| 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 | $42.58 | 11.555% | $47.5001 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $138.60 | 13.481% | $157.2847 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $193.47 | 7.581% | $208.137 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $32.67 | 8.610% | $35.4829 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $218.67 | 11.817% | $244.5102 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $109.69 | 7.664% | $118.0966 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $144.49 | 11.720% | $161.4242 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $880.17 | $972.4357 | $972.43 | $972.45 | $972.40 | |