| 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 | $232.81 | 6.647% | $248.2849 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $162.37 | 11.302% | $180.7211 | $180.72 | $180.70 | $180.70 |
| Purchase #3 | $61.27 | 11.193% | $68.128 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $110.57 | 3.232% | $114.1436 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $88.38 | 3.196% | $91.2046 | $91.20 | $91.20 | $91.20 |
| Purchase #6 | $104.71 | 7.755% | $112.8303 | $112.83 | $112.85 | $112.80 |
| Purchase #7 | $134.81 | 8.360% | $146.0801 | $146.08 | $146.10 | $146.10 |
| 7 purchase totals = | $894.92 | $961.3926 | $961.38 | $961.45 | $961.30 | |