| 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 | $61.30 | 9.807% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $203.54 | 5.252% | $214.2299 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $198.63 | 4.199% | $206.9705 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $120.27 | 5.276% | $126.6154 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $194.74 | 10.252% | $214.7047 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $66.65 | 5.561% | $70.3564 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $134.26 | 5.717% | $141.9356 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $979.39 | $1,042.1242 | $1,042.13 | $1,042.10 | $1,042.10 | |