| 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 | $239.87 | 5.739% | $253.6361 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $41.95 | 10.869% | $46.5095 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $43.91 | 5.851% | $46.4792 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $184.37 | 7.479% | $198.159 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $98.62 | 10.287% | $108.765 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $149.55 | 3.723% | $155.1177 | $155.12 | $155.10 | $155.10 |
| Purchase #7 | $178.92 | 5.257% | $188.3258 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $937.19 | $996.9923 | $997.01 | $997.00 | $997.00 | |