| 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 | $113.52 | 4.740% | $118.9008 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $70.82 | 4.783% | $74.2073 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $74.38 | 13.109% | $84.1305 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $250.84 | 8.353% | $271.7927 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $109.61 | 6.162% | $116.3642 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $197.42 | 9.771% | $216.7099 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $129.46 | 8.111% | $139.9605 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $946.05 | $1,022.0659 | $1,022.06 | $1,022.05 | $1,022.10 | |