| 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 | $57.77 | 3.715% | $59.9162 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $192.67 | 13.125% | $217.9579 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $84.62 | 11.368% | $94.2396 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $110.65 | 5.822% | $117.092 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $29.36 | 8.239% | $31.779 | $31.78 | $31.80 | $31.80 |
| Purchase #6 | $228.64 | 5.802% | $241.9057 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $46.56 | 8.860% | $50.6852 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $750.27 | $813.5756 | $813.59 | $813.60 | $813.60 | |