| 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 | $70.52 | 13.437% | $79.9958 | $80.00 | $80.00 | $80.00 |
| Purchase #2 | $155.57 | 6.136% | $165.1158 | $165.12 | $165.10 | $165.10 |
| Purchase #3 | $210.39 | 12.532% | $236.7561 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $230.52 | 7.454% | $247.703 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $175.70 | 5.228% | $184.8856 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $120.46 | 8.265% | $130.416 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $47.45 | 3.384% | $49.0557 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $1,010.61 | $1,093.9280 | $1,093.95 | $1,093.90 | $1,094.00 | |