| 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 | $36.70 | 13.779% | $41.7569 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $181.54 | 4.622% | $189.9308 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $68.33 | 10.290% | $75.3612 | $75.36 | $75.35 | $75.40 |
| Purchase #4 | $163.27 | 7.265% | $175.1316 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $190.45 | 12.836% | $214.8962 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $32.55 | 13.437% | $36.9237 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $34.76 | 12.783% | $39.2034 | $39.20 | $39.20 | $39.20 |
| 7 purchase totals = | $707.60 | $773.2038 | $773.20 | $773.20 | $773.20 | |