| 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 | $129.28 | 6.397% | $137.55 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $77.52 | 5.477% | $81.7658 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $244.66 | 12.242% | $274.6113 | $274.61 | $274.60 | $274.60 |
| Purchase #4 | $224.86 | 13.295% | $254.7551 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $50.44 | 3.316% | $52.1126 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $140.76 | 12.342% | $158.1326 | $158.13 | $158.15 | $158.10 |
| Purchase #7 | $114.57 | 5.361% | $120.7121 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $982.09 | $1,079.6395 | $1,079.64 | $1,079.60 | $1,079.70 | |