| 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 | $143.33 | 6.577% | $152.7568 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $121.57 | 12.280% | $136.4988 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $32.33 | 9.519% | $35.4075 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $189.34 | 5.369% | $199.5057 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $113.72 | 13.116% | $128.6355 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $69.43 | 10.528% | $76.7396 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $89.32 | 4.248% | $93.1143 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $759.04 | $822.6582 | $822.67 | $822.65 | $822.60 | |