| 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 | $63.33 | 7.576% | $68.1279 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $144.37 | 4.462% | $150.8118 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $133.77 | 4.442% | $139.7121 | $139.71 | $139.70 | $139.70 |
| Purchase #4 | $250.95 | 9.545% | $274.9032 | $274.90 | $274.90 | $274.90 |
| Purchase #5 | $197.36 | 6.857% | $210.893 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $188.59 | 7.783% | $203.268 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $177.36 | 12.166% | $198.9376 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $1,155.73 | $1,246.6536 | $1,246.65 | $1,246.65 | $1,246.60 | |