| 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 | $67.97 | 4.752% | $71.1999 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $87.73 | 6.401% | $93.3456 | $93.35 | $93.35 | $93.30 |
| Purchase #3 | $81.77 | 10.273% | $90.1702 | $90.17 | $90.15 | $90.20 |
| Purchase #4 | $182.45 | 6.155% | $193.6798 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $143.95 | 5.765% | $152.2487 | $152.25 | $152.25 | $152.20 |
| Purchase #6 | $158.75 | 8.412% | $172.1041 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $163.31 | 5.713% | $172.6399 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $885.93 | $945.3882 | $945.39 | $945.40 | $945.30 | |