| 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 | $137.95 | 11.864% | $154.3164 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $103.61 | 11.507% | $115.5324 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $126.49 | 10.563% | $139.8511 | $139.85 | $139.85 | $139.90 |
| Purchase #4 | $98.59 | 12.132% | $110.5509 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $81.42 | 8.195% | $88.0924 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $62.26 | 11.673% | $69.5276 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $153.87 | 6.843% | $164.3993 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $764.19 | $842.2701 | $842.27 | $842.30 | $842.30 | |