| 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 | $150.51 | 12.154% | $168.803 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $25.76 | 13.557% | $29.2523 | $29.25 | $29.25 | $29.30 |
| Purchase #3 | $56.98 | 12.449% | $64.0734 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $74.84 | 12.235% | $83.9967 | $84.00 | $84.00 | $84.00 |
| Purchase #5 | $208.81 | 7.321% | $224.097 | $224.10 | $224.10 | $224.10 |
| Purchase #6 | $247.46 | 6.330% | $263.1242 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $54.40 | 10.772% | $60.26 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $818.76 | $893.6066 | $893.60 | $893.55 | $893.70 | |