| 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 | $238.84 | 4.577% | $249.7717 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $31.65 | 13.127% | $35.8047 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $103.52 | 12.771% | $116.7405 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $112.54 | 3.819% | $116.8379 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $33.30 | 13.830% | $37.9054 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $153.57 | 8.552% | $166.7033 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $120.77 | 6.489% | $128.6068 | $128.61 | $128.60 | $128.60 |
| 7 purchase totals = | $794.19 | $852.3703 | $852.37 | $852.35 | $852.30 | |