| 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 | $96.35 | 12.642% | $108.5306 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $74.47 | 12.319% | $83.644 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $205.85 | 11.763% | $230.0641 | $230.06 | $230.05 | $230.10 |
| Purchase #4 | $160.79 | 6.539% | $171.3041 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $166.97 | 6.438% | $177.7195 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $15.76 | 5.862% | $16.6839 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $236.32 | 7.227% | $253.3988 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $956.51 | $1,041.3450 | $1,041.33 | $1,041.35 | $1,041.30 | |