| 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 | $69.73 | 9.182% | $76.1326 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $204.83 | 8.277% | $221.7838 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $130.45 | 11.521% | $145.4791 | $145.48 | $145.50 | $145.50 |
| Purchase #4 | $144.93 | 13.746% | $164.8521 | $164.85 | $164.85 | $164.90 |
| Purchase #5 | $115.95 | 5.417% | $122.231 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $11.91 | 11.558% | $13.2866 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $22.55 | 13.365% | $25.5638 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $700.35 | $769.3290 | $769.32 | $769.40 | $769.40 | |