| 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 | $205.26 | 8.127% | $221.9415 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $150.52 | 8.127% | $162.7528 | $162.75 | $162.75 | $162.80 |
| Purchase #3 | $118.93 | 11.673% | $132.8127 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $11.65 | 13.412% | $13.2125 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $133.42 | 12.281% | $149.8053 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $31.45 | 7.558% | $33.827 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $26.76 | 4.398% | $27.9369 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $677.99 | $742.2887 | $742.29 | $742.30 | $742.20 | |