| 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 | $22.42 | 10.367% | $24.7443 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $23.95 | 6.799% | $25.5784 | $25.58 | $25.60 | $25.60 |
| Purchase #3 | $67.33 | 8.118% | $72.7958 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $177.59 | 13.576% | $201.6996 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $88.40 | 6.500% | $94.146 | $94.15 | $94.15 | $94.10 |
| Purchase #6 | $124.39 | 5.250% | $130.9205 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $95.87 | 10.277% | $105.7226 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $599.95 | $655.6072 | $655.61 | $655.60 | $655.50 | |