| 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 | $44.52 | 4.735% | $46.628 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $138.43 | 9.288% | $151.2874 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $85.37 | 12.583% | $96.1121 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $159.94 | 11.441% | $178.2387 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $242.32 | 11.684% | $270.6327 | $270.63 | $270.65 | $270.60 |
| Purchase #6 | $130.89 | 6.743% | $139.7159 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $154.45 | 5.516% | $162.9695 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $955.92 | $1,045.5843 | $1,045.59 | $1,045.60 | $1,045.50 | |