| 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 | $23.33 | 12.251% | $26.1882 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $28.91 | 9.870% | $31.7634 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $111.37 | 12.158% | $124.9104 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $138.30 | 10.487% | $152.8035 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $81.67 | 12.802% | $92.1254 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $231.92 | 7.453% | $249.205 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $225.48 | 5.212% | $237.232 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $840.98 | $914.2279 | $914.23 | $914.25 | $914.20 | |