| 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 | $69.35 | 11.416% | $77.267 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $71.30 | 4.169% | $74.2725 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $110.47 | 9.706% | $121.1922 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $176.50 | 10.537% | $195.0978 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $160.55 | 4.474% | $167.733 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $31.68 | 3.832% | $32.894 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $80.42 | 8.440% | $87.2074 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $700.27 | $755.6639 | $755.66 | $755.65 | $755.70 | |