| 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 | $55.88 | 7.518% | $60.0811 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $118.90 | 7.292% | $127.5702 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $161.38 | 9.312% | $176.4077 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $59.77 | 13.732% | $67.9776 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $206.64 | 5.853% | $218.7346 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $29.39 | 5.620% | $31.0417 | $31.04 | $31.05 | $31.00 |
| Purchase #7 | $213.71 | 4.499% | $223.3248 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $845.67 | $905.1377 | $905.13 | $905.15 | $905.10 | |