| 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 | $118.68 | 4.512% | $124.0348 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $24.32 | 10.643% | $26.9084 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $11.62 | 4.830% | $12.1812 | $12.18 | $12.20 | $12.20 |
| Purchase #4 | $202.53 | 9.409% | $221.586 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $17.83 | 7.631% | $19.1906 | $19.19 | $19.20 | $19.20 |
| Purchase #6 | $144.55 | 5.566% | $152.5957 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $87.30 | 5.148% | $91.7942 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $606.83 | $648.2909 | $648.29 | $648.35 | $648.30 | |