| 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 | $62.56 | 11.457% | $69.7275 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $64.93 | 12.223% | $72.8664 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $140.27 | 6.341% | $149.1645 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $125.66 | 10.284% | $138.5829 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $127.74 | 9.815% | $140.2777 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $103.97 | 9.381% | $113.7234 | $113.72 | $113.70 | $113.70 |
| Purchase #7 | $87.70 | 12.706% | $98.8432 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $712.83 | $783.1856 | $783.18 | $783.20 | $783.20 | |