| 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 | $96.45 | 11.758% | $107.7906 | $107.79 | $107.80 | $107.80 |
| Purchase #2 | $153.80 | 7.542% | $165.3996 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $146.31 | 4.701% | $153.188 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $42.61 | 6.345% | $45.3136 | $45.31 | $45.30 | $45.30 |
| Purchase #5 | $74.86 | 7.379% | $80.3839 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $224.84 | 9.242% | $245.6197 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $145.96 | 4.646% | $152.7413 | $152.74 | $152.75 | $152.70 |
| 7 purchase totals = | $884.83 | $950.4367 | $950.43 | $950.45 | $950.40 | |