| 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 | $56.31 | 10.509% | $62.2276 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $6.27 | 12.551% | $7.0569 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $217.29 | 8.303% | $235.3316 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $147.92 | 7.794% | $159.4489 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $22.79 | 8.560% | $24.7408 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $97.80 | 6.484% | $104.1414 | $104.14 | $104.15 | $104.10 |
| Purchase #7 | $179.48 | 11.577% | $200.2584 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $727.86 | $793.2056 | $793.21 | $793.25 | $793.10 | |