| 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 | $62.76 | 8.580% | $68.1448 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $176.96 | 10.577% | $195.6771 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $17.96 | 4.768% | $18.8163 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $115.36 | 12.305% | $129.555 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $143.52 | 11.561% | $160.1123 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $5.47 | 11.834% | $6.1173 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $142.37 | 11.632% | $158.9305 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $664.40 | $737.3533 | $737.36 | $737.35 | $737.30 | |