| 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 | $44.53 | 6.527% | $47.4365 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $130.98 | 3.203% | $135.1753 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $102.97 | 4.185% | $107.2793 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $234.52 | 4.373% | $244.7756 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $146.30 | 5.194% | $153.8988 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $93.77 | 8.271% | $101.5257 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $219.62 | 8.364% | $237.989 | $237.99 | $238.00 | $238.00 |
| 7 purchase totals = | $972.69 | $1,028.0802 | $1,028.10 | $1,028.20 | $1,028.10 | |