| 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 | $141.48 | 8.417% | $153.3884 | $153.39 | $153.40 | $153.40 |
| Purchase #2 | $161.66 | 10.466% | $178.5793 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $93.86 | 8.323% | $101.672 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $239.84 | 12.864% | $270.693 | $270.69 | $270.70 | $270.70 |
| Purchase #5 | $69.39 | 10.182% | $76.4553 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $54.76 | 12.802% | $61.7704 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $33.46 | 13.399% | $37.9433 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $794.45 | $880.5017 | $880.50 | $880.50 | $880.60 | |