| 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 | $101.32 | 4.392% | $105.77 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $94.90 | 7.466% | $101.9852 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $34.52 | 8.713% | $37.5277 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $11.84 | 12.559% | $13.327 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $118.85 | 8.405% | $128.8393 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $107.42 | 4.758% | $112.531 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $224.37 | 11.749% | $250.7312 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $693.22 | $750.7114 | $750.72 | $750.80 | $750.60 | |