| 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 | $86.43 | 9.146% | $94.3349 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $71.35 | 13.561% | $81.0258 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $156.25 | 4.228% | $162.8563 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $122.71 | 6.202% | $130.3205 | $130.32 | $130.30 | $130.30 |
| Purchase #5 | $105.40 | 5.107% | $110.7828 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $240.89 | 4.701% | $252.2142 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $191.33 | 7.779% | $206.2136 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $974.36 | $1,037.7481 | $1,037.74 | $1,037.75 | $1,037.70 | |