| 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 | $74.29 | 10.348% | $81.9775 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $5.68 | 6.325% | $6.0393 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $121.58 | 13.170% | $137.5921 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $147.36 | 9.683% | $161.6289 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $174.45 | 13.220% | $197.5123 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $138.48 | 4.438% | $144.6257 | $144.63 | $144.65 | $144.60 |
| Purchase #7 | $203.62 | 4.565% | $212.9153 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $865.46 | $942.2911 | $942.30 | $942.35 | $942.20 | |