| 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 | $76.27 | 11.193% | $84.8069 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $234.28 | 4.808% | $245.5442 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $193.93 | 13.312% | $219.746 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $82.89 | 3.425% | $85.729 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $138.58 | 3.423% | $143.3236 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $11.28 | 11.266% | $12.5508 | $12.55 | $12.55 | $12.60 |
| Purchase #7 | $159.91 | 10.788% | $177.1611 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $897.14 | $968.8616 | $968.86 | $968.85 | $968.80 | |