| 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 | $98.82 | 12.259% | $110.9343 | $110.93 | $110.95 | $110.90 |
| Purchase #2 | $33.68 | 8.452% | $36.5266 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $220.84 | 12.831% | $249.176 | $249.18 | $249.20 | $249.20 |
| Purchase #4 | $40.82 | 7.238% | $43.7746 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $124.38 | 11.651% | $138.8715 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $84.86 | 11.855% | $94.9202 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $77.26 | 6.625% | $82.3785 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $680.66 | $756.5817 | $756.58 | $756.60 | $756.60 | |