| 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 | $48.80 | 4.759% | $51.1224 | $51.12 | $51.10 | $51.10 |
| Purchase #2 | $161.29 | 10.498% | $178.2222 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $46.90 | 13.807% | $53.3755 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $8.43 | 7.860% | $9.0926 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $236.66 | 12.659% | $266.6188 | $266.62 | $266.60 | $266.60 |
| Purchase #6 | $72.58 | 3.435% | $75.0731 | $75.07 | $75.05 | $75.10 |
| Purchase #7 | $185.98 | 8.459% | $201.712 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $760.64 | $835.2166 | $835.21 | $835.15 | $835.20 | |