| 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 | $93.33 | 5.531% | $98.4921 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $30.34 | 4.158% | $31.6015 | $31.60 | $31.60 | $31.60 |
| Purchase #3 | $38.69 | 5.390% | $40.7754 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $94.57 | 13.369% | $107.2131 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $31.58 | 9.362% | $34.5365 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $244.66 | 12.665% | $275.6462 | $275.65 | $275.65 | $275.60 |
| Purchase #7 | $128.27 | 13.487% | $145.5698 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $661.44 | $733.8346 | $733.84 | $733.85 | $733.80 | |