| 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 | $46.62 | 8.690% | $50.6713 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $165.86 | 12.859% | $187.1879 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $183.36 | 5.261% | $193.0066 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $41.69 | 8.502% | $45.2345 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $48.85 | 3.639% | $50.6277 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $146.59 | 5.829% | $155.1347 | $155.13 | $155.15 | $155.10 |
| Purchase #7 | $192.84 | 6.786% | $205.9261 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $825.81 | $887.7888 | $887.79 | $887.85 | $887.70 | |