| 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 | $123.54 | 5.467% | $130.2939 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $39.64 | 6.242% | $42.1143 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $169.70 | 10.426% | $187.3929 | $187.39 | $187.40 | $187.40 |
| Purchase #4 | $153.64 | 5.307% | $161.7937 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $176.65 | 7.373% | $189.6744 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $87.99 | 13.597% | $99.954 | $99.95 | $99.95 | $100.00 |
| Purchase #7 | $129.97 | 13.124% | $147.0273 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $881.13 | $958.2505 | $958.23 | $958.25 | $958.30 | |