| 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 | $53.95 | 5.191% | $56.7505 | $56.75 | $56.75 | $56.80 |
| Purchase #2 | $38.80 | 3.348% | $40.099 | $40.10 | $40.10 | $40.10 |
| Purchase #3 | $76.81 | 6.315% | $81.6606 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $235.45 | 6.459% | $250.6577 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $166.35 | 10.838% | $184.379 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $93.60 | 7.290% | $100.4234 | $100.42 | $100.40 | $100.40 |
| Purchase #7 | $126.49 | 4.152% | $131.7419 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $791.45 | $845.7121 | $845.71 | $845.70 | $845.80 | |