| 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 | $89.49 | 7.396% | $96.1087 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $141.48 | 5.438% | $149.1737 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $187.87 | 4.266% | $195.8845 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $123.66 | 8.682% | $134.3962 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $100.31 | 3.181% | $103.5009 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $39.81 | 5.138% | $41.8554 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $58.60 | 6.605% | $62.4705 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $741.22 | $783.3899 | $783.39 | $783.35 | $783.50 | |