| 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 | $72.80 | 13.624% | $82.7183 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $125.94 | 11.250% | $140.1083 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $40.96 | 13.859% | $46.6366 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $65.60 | 4.347% | $68.4516 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $239.72 | 12.349% | $269.323 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $169.95 | 8.445% | $184.3023 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $168.85 | 3.112% | $174.1046 | $174.10 | $174.10 | $174.10 |
| 7 purchase totals = | $883.82 | $965.6447 | $965.64 | $965.60 | $965.60 | |