| 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 | $14.49 | 12.398% | $16.2865 | $16.29 | $16.30 | $16.30 |
| Purchase #2 | $214.51 | 13.668% | $243.8292 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $6.56 | 11.170% | $7.2928 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $58.54 | 13.312% | $66.3328 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $108.68 | 8.549% | $117.9711 | $117.97 | $117.95 | $118.00 |
| Purchase #6 | $203.86 | 3.810% | $211.6271 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $210.40 | 4.853% | $220.6107 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $817.04 | $883.9502 | $883.95 | $884.00 | $883.90 | |