| 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 | $89.38 | 6.640% | $95.3148 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $7.58 | 9.422% | $8.2942 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $152.34 | 10.433% | $168.2336 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $81.28 | 4.158% | $84.6596 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $34.81 | 6.201% | $36.9686 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $244.53 | 7.265% | $262.2951 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $220.35 | 12.185% | $247.1996 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $830.27 | $902.9655 | $902.96 | $902.95 | $903.00 | |