| 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 | $83.45 | 11.784% | $93.2837 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $235.70 | 5.487% | $248.6329 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $98.26 | 9.720% | $107.8109 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $16.70 | 7.791% | $18.0011 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $219.50 | 9.518% | $240.392 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $37.98 | 9.667% | $41.6515 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $126.78 | 13.471% | $143.8585 | $143.86 | $143.85 | $143.90 |
| 7 purchase totals = | $818.37 | $893.6306 | $893.62 | $893.65 | $893.70 | |