| 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 | $23.42 | 9.725% | $25.6976 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $191.63 | 6.327% | $203.7544 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $168.73 | 7.449% | $181.2987 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $194.41 | 7.720% | $209.4185 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $7.60 | 5.495% | $8.0176 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $170.70 | 5.513% | $180.1107 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $32.32 | 8.703% | $35.1328 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $788.81 | $843.4303 | $843.43 | $843.40 | $843.40 | |