| 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 | $73.90 | 3.644% | $76.5929 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $24.96 | 7.609% | $26.8592 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $25.84 | 13.549% | $29.3411 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $192.51 | 7.430% | $206.8135 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $189.70 | 7.339% | $203.6221 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $204.75 | 9.492% | $224.1849 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $159.86 | 11.638% | $178.4645 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $871.52 | $945.8782 | $945.86 | $945.85 | $945.90 | |