| 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 | $58.89 | 7.707% | $63.4287 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $50.75 | 7.624% | $54.6192 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $193.93 | 8.317% | $210.0592 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $33.86 | 9.508% | $37.0794 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $41.47 | 13.445% | $47.0456 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $130.28 | 12.423% | $146.4647 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $114.66 | 6.853% | $122.5176 | $122.52 | $122.50 | $122.50 |
| 7 purchase totals = | $623.84 | $681.2144 | $681.22 | $681.20 | $681.20 | |