| 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 | $31.27 | 12.519% | $35.1847 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $196.42 | 8.644% | $213.3985 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $153.91 | 12.457% | $173.0826 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $45.42 | 3.293% | $46.9157 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $158.29 | 13.598% | $179.8143 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $204.51 | 7.646% | $220.1468 | $220.15 | $220.15 | $220.10 |
| Purchase #7 | $71.54 | 7.258% | $76.7324 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $861.36 | $945.2750 | $945.27 | $945.30 | $945.20 | |