| 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 | $10.34 | 6.797% | $11.0428 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $52.36 | 12.743% | $59.0322 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $202.44 | 5.637% | $213.8515 | $213.85 | $213.85 | $213.90 |
| Purchase #4 | $96.50 | 5.369% | $101.6811 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $221.80 | 13.578% | $251.916 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $209.26 | 12.422% | $235.2543 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $12.72 | 6.174% | $13.5053 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $805.42 | $886.2832 | $886.28 | $886.30 | $886.30 | |