| 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 | $115.33 | 13.210% | $130.5651 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $190.69 | 3.488% | $197.3413 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $85.87 | 5.413% | $90.5181 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $150.33 | 8.188% | $162.639 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $148.87 | 6.236% | $158.1535 | $158.15 | $158.15 | $158.20 |
| Purchase #6 | $76.28 | 5.306% | $80.3274 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $13.99 | 4.662% | $14.6422 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $781.36 | $834.1866 | $834.19 | $834.20 | $834.10 | |