| 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 | $90.85 | 6.131% | $96.42 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $62.71 | 9.760% | $68.8305 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $206.96 | 9.257% | $226.1183 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $225.38 | 5.407% | $237.5663 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $132.41 | 9.715% | $145.2736 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $66.58 | 13.284% | $75.4245 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $91.39 | 10.117% | $100.6359 | $100.64 | $100.65 | $100.60 |
| 7 purchase totals = | $876.28 | $950.2691 | $950.27 | $950.20 | $950.20 | |