| 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 | $126.72 | 7.559% | $136.2988 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $250.80 | 10.829% | $277.9591 | $277.96 | $277.95 | $278.00 |
| Purchase #3 | $141.68 | 7.617% | $152.4718 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $140.58 | 5.413% | $148.1896 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $35.97 | 6.152% | $38.1829 | $38.18 | $38.20 | $38.20 |
| Purchase #6 | $100.56 | 8.153% | $108.7587 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $185.60 | 3.331% | $191.7823 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $981.91 | $1,053.6432 | $1,053.64 | $1,053.65 | $1,053.80 | |