| 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 | $81.66 | 12.484% | $91.8544 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $9.34 | 5.152% | $9.8212 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $98.51 | 10.226% | $108.5836 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $217.94 | 6.554% | $232.2238 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $10.41 | 4.311% | $10.8588 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $38.58 | 13.746% | $43.8832 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $217.89 | 3.870% | $226.3223 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $674.33 | $723.5473 | $723.53 | $723.50 | $723.60 | |