| 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 | $89.35 | 7.267% | $95.8431 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $111.84 | 3.120% | $115.3294 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $16.56 | 5.753% | $17.5127 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $175.63 | 7.773% | $189.2817 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $221.52 | 4.117% | $230.64 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $34.84 | 13.543% | $39.5584 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $48.90 | 7.601% | $52.6169 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $698.64 | $740.7822 | $740.78 | $740.80 | $740.70 | |