| 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 | $74.39 | 7.478% | $79.9529 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $180.75 | 9.271% | $197.5073 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $141.73 | 4.392% | $147.9548 | $147.95 | $147.95 | $148.00 |
| Purchase #4 | $120.47 | 12.228% | $135.2011 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $220.98 | 9.772% | $242.5742 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $83.85 | 6.157% | $89.0126 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $158.63 | 6.348% | $168.6998 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $980.80 | $1,060.9027 | $1,060.89 | $1,060.85 | $1,061.00 | |