| 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 | $66.80 | 11.782% | $74.6704 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $89.94 | 12.578% | $101.2527 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $196.38 | 10.139% | $216.291 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $89.38 | 7.866% | $96.4106 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $220.25 | 10.137% | $242.5767 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $128.76 | 7.267% | $138.117 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $26.74 | 12.788% | $30.1595 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $818.25 | $899.4779 | $899.48 | $899.45 | $899.60 | |