| 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 | $82.46 | 6.468% | $87.7935 | $87.79 | $87.80 | $87.80 |
| Purchase #2 | $144.38 | 12.116% | $161.8731 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $240.47 | 6.609% | $256.3627 | $256.36 | $256.35 | $256.40 |
| Purchase #4 | $208.61 | 7.452% | $224.1556 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $121.61 | 9.603% | $133.2882 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $239.65 | 9.837% | $263.2244 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $31.52 | 13.711% | $35.8417 | $35.84 | $35.85 | $35.80 |
| 7 purchase totals = | $1,068.70 | $1,162.5392 | $1,162.53 | $1,162.50 | $1,162.60 | |