| 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 | $51.83 | 13.208% | $58.6757 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $134.65 | 9.586% | $147.5575 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $138.29 | 10.829% | $153.2654 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $34.43 | 8.349% | $37.3046 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $83.37 | 12.653% | $93.9188 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $8.49 | 13.543% | $9.6398 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $47.47 | 7.804% | $51.1746 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $498.53 | $551.5364 | $551.54 | $551.50 | $551.60 | |