| 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 | $51.55 | 9.464% | $56.4287 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $185.27 | 7.470% | $199.1097 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $162.83 | 12.523% | $183.2212 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $120.46 | 11.651% | $134.4948 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $119.58 | 7.493% | $128.5401 | $128.54 | $128.55 | $128.50 |
| Purchase #6 | $166.46 | 6.487% | $177.2583 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $145.97 | 9.366% | $159.6416 | $159.64 | $159.65 | $159.60 |
| 7 purchase totals = | $952.12 | $1,038.6944 | $1,038.69 | $1,038.70 | $1,038.60 | |