| 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 | $52.39 | 3.426% | $54.1849 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $76.47 | 7.166% | $81.9498 | $81.95 | $81.95 | $81.90 |
| Purchase #3 | $7.99 | 11.805% | $8.9332 | $8.93 | $8.95 | $8.90 |
| Purchase #4 | $200.76 | 7.726% | $216.2707 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $64.53 | 4.103% | $67.1777 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $24.50 | 7.608% | $26.364 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $228.79 | 9.809% | $251.232 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $655.43 | $706.1123 | $706.10 | $706.15 | $706.10 | |