| 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 | $130.68 | 7.596% | $140.6065 | $140.61 | $140.60 | $140.60 |
| Purchase #2 | $67.35 | 12.477% | $75.7533 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $34.90 | 11.396% | $38.8772 | $38.88 | $38.90 | $38.90 |
| Purchase #4 | $159.47 | 9.307% | $174.3119 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $232.33 | 13.506% | $263.7085 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $237.54 | 8.155% | $256.9114 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $143.92 | 6.834% | $153.7555 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $1,006.19 | $1,103.9243 | $1,103.93 | $1,103.90 | $1,104.00 | |