| 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 | $33.72 | 6.222% | $35.8181 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $99.58 | 6.873% | $106.4241 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $128.33 | 4.214% | $133.7378 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $87.99 | 10.182% | $96.9491 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $45.38 | 11.147% | $50.4385 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $179.67 | 8.320% | $194.6185 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $140.38 | 7.672% | $151.15 | $151.15 | $151.15 | $151.20 |
| 7 purchase totals = | $715.05 | $769.1361 | $769.14 | $769.10 | $769.00 | |