| 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 | $59.64 | 12.802% | $67.2751 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $114.40 | 5.270% | $120.4289 | $120.43 | $120.45 | $120.40 |
| Purchase #3 | $121.49 | 5.814% | $128.5534 | $128.55 | $128.55 | $128.60 |
| Purchase #4 | $168.69 | 3.481% | $174.5621 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $120.57 | 4.309% | $125.7654 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $57.65 | 11.849% | $64.4809 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $49.82 | 7.699% | $53.6556 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $692.26 | $734.7214 | $734.73 | $734.75 | $734.90 | |