| 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 | $244.61 | 12.696% | $275.6657 | $275.67 | $275.65 | $275.70 |
| Purchase #2 | $36.85 | 5.584% | $38.9077 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $181.72 | 12.869% | $205.1055 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $147.57 | 5.144% | $155.161 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $234.69 | 10.869% | $260.1985 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $104.46 | 5.464% | $110.1677 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $83.58 | 8.524% | $90.7044 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $1,033.48 | $1,135.9105 | $1,135.92 | $1,135.85 | $1,136.00 | |