| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $36.79 | 7.580% | $39.5787 | $39.58 | $39.60 | $39.60 |
| Purchase #2 | $134.42 | 12.561% | $151.3045 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $136.47 | 6.515% | $145.361 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $109.64 | 10.650% | $121.3167 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $129.30 | 13.700% | $147.0141 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $165.55 | 7.241% | $177.5375 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $250.29 | 7.352% | $268.6913 | $268.69 | $268.70 | $268.70 |
| 7 purchase totals = | $962.46 | $1,050.8038 | $1,050.80 | $1,050.80 | $1,050.80 | |