| 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 | $43.94 | 7.729% | $47.3361 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $120.52 | 12.259% | $135.2945 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $61.63 | 13.114% | $69.7122 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $193.37 | 11.607% | $215.8145 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $219.54 | 4.751% | $229.9703 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $108.89 | 9.308% | $119.0255 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $116.55 | 12.316% | $130.9043 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $864.44 | $948.0574 | $948.05 | $948.05 | $948.00 | |