| 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 | $53.70 | 3.684% | $55.6783 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $11.98 | 5.439% | $12.6316 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $62.55 | 11.658% | $69.8421 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $84.53 | 13.505% | $95.9458 | $95.95 | $95.95 | $95.90 |
| Purchase #5 | $49.53 | 9.452% | $54.2116 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $90.83 | 3.824% | $94.3033 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $221.28 | 5.664% | $233.8133 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $574.40 | $616.4260 | $616.42 | $616.45 | $616.30 | |