| 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 | $95.67 | 6.457% | $101.8474 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $121.85 | 9.730% | $133.706 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $49.65 | 8.642% | $53.9408 | $53.94 | $53.95 | $53.90 |
| Purchase #4 | $218.62 | 12.333% | $245.5824 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $231.69 | 8.289% | $250.8948 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $195.25 | 7.632% | $210.1515 | $210.15 | $210.15 | $210.20 |
| Purchase #7 | $76.30 | 12.249% | $85.646 | $85.65 | $85.65 | $85.60 |
| 7 purchase totals = | $989.03 | $1,081.7689 | $1,081.77 | $1,081.80 | $1,081.70 | |