| 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 | $85.81 | 6.737% | $91.591 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $178.44 | 13.738% | $202.9541 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $98.91 | 9.794% | $108.5972 | $108.60 | $108.60 | $108.60 |
| Purchase #4 | $128.54 | 4.174% | $133.9053 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $25.66 | 8.313% | $27.7931 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $164.76 | 6.191% | $174.9603 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $61.76 | 12.664% | $69.5813 | $69.58 | $69.60 | $69.60 |
| 7 purchase totals = | $743.88 | $809.3823 | $809.38 | $809.40 | $809.50 | |