| 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 | $103.80 | 9.771% | $113.9423 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $138.55 | 7.124% | $148.4203 | $148.42 | $148.40 | $148.40 |
| Purchase #3 | $93.50 | 12.123% | $104.835 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $199.71 | 8.358% | $216.4018 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $243.30 | 8.430% | $263.8102 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $43.73 | 9.614% | $47.9342 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $61.86 | 12.346% | $69.4972 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $884.45 | $964.8410 | $964.84 | $964.85 | $964.70 | |