| 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 | $64.86 | 9.808% | $71.2215 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $148.50 | 10.510% | $164.1074 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $17.77 | 11.544% | $19.8214 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $229.45 | 7.336% | $246.2825 | $246.28 | $246.30 | $246.30 |
| Purchase #5 | $198.51 | 8.124% | $214.637 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $150.90 | 5.846% | $159.7216 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $71.67 | 6.187% | $76.1042 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $881.66 | $951.8956 | $951.89 | $951.85 | $951.80 | |