| 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 | $42.75 | 9.354% | $46.7488 | $46.75 | $46.75 | $46.70 |
| Purchase #2 | $60.65 | 7.423% | $65.152 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $84.94 | 13.148% | $96.1079 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $7.94 | 3.583% | $8.2245 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $32.93 | 6.638% | $35.1159 | $35.12 | $35.10 | $35.10 |
| Purchase #6 | $157.76 | 3.310% | $162.9819 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $129.33 | 6.852% | $138.1917 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $516.30 | $552.5227 | $552.52 | $552.50 | $552.50 | |