| 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 | $95.95 | 10.590% | $106.1111 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $144.80 | 4.197% | $150.8773 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $212.72 | 11.553% | $237.2955 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $48.67 | 11.830% | $54.4277 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $124.82 | 8.355% | $135.2487 | $135.25 | $135.25 | $135.20 |
| Purchase #6 | $123.36 | 10.389% | $136.1759 | $136.18 | $136.20 | $136.20 |
| Purchase #7 | $200.86 | 12.314% | $225.5939 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $951.18 | $1,045.7301 | $1,045.74 | $1,045.80 | $1,045.70 | |