| 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 | $108.95 | 6.376% | $115.8967 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $42.55 | 6.457% | $45.2975 | $45.30 | $45.30 | $45.30 |
| Purchase #3 | $68.27 | 11.414% | $76.0623 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $236.84 | 9.741% | $259.9106 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $131.30 | 8.115% | $141.955 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $212.31 | 9.466% | $232.4073 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $233.69 | 7.710% | $251.7075 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,033.91 | $1,123.2369 | $1,123.25 | $1,123.20 | $1,123.30 | |