| 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 | $42.34 | 9.638% | $46.4207 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $174.29 | 11.542% | $194.4066 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $110.58 | 9.666% | $121.2687 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $157.43 | 11.784% | $175.9816 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $51.49 | 10.714% | $57.0066 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $241.36 | 13.550% | $274.0643 | $274.06 | $274.05 | $274.10 |
| Purchase #7 | $56.80 | 9.745% | $62.3352 | $62.34 | $62.35 | $62.30 |
| 7 purchase totals = | $834.29 | $931.4837 | $931.49 | $931.45 | $931.50 | |