| 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 | $52.42 | 8.484% | $56.8673 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $178.31 | 10.518% | $197.0646 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $119.27 | 8.688% | $129.6322 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $223.57 | 9.392% | $244.5677 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $135.32 | 12.727% | $152.5422 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $214.43 | 13.437% | $243.243 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $138.29 | 12.122% | $155.0535 | $155.05 | $155.05 | $155.10 |
| 7 purchase totals = | $1,061.61 | $1,178.9705 | $1,178.96 | $1,178.95 | $1,179.00 | |