| 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 | $24.65 | 6.486% | $26.2488 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $29.94 | 7.309% | $32.1283 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $116.50 | 5.675% | $123.1114 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $236.48 | 12.595% | $266.2647 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $132.77 | 12.453% | $149.3038 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $168.75 | 13.247% | $191.1043 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $205.49 | 7.648% | $221.2059 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $914.58 | $1,009.3672 | $1,009.36 | $1,009.35 | $1,009.30 | |