| 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 | $33.88 | 8.224% | $36.6663 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $218.67 | 8.466% | $237.1826 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $85.55 | 13.312% | $96.9384 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $224.68 | 9.769% | $246.629 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $123.50 | 10.772% | $136.8034 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $82.31 | 12.355% | $92.4794 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $122.65 | 10.169% | $135.1223 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $891.24 | $981.8214 | $981.82 | $981.85 | $981.80 | |