| 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 | $76.42 | 10.346% | $84.3264 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $236.66 | 13.594% | $268.8316 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $64.57 | 3.728% | $66.9772 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $222.51 | 10.336% | $245.5086 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $98.38 | 3.568% | $101.8902 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $7.80 | 13.229% | $8.8319 | $8.83 | $8.85 | $8.80 |
| Purchase #7 | $203.28 | 10.482% | $224.5878 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $909.62 | $1,000.9537 | $1,000.96 | $1,001.05 | $1,000.90 | |