| 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 | $43.91 | 10.781% | $48.6439 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $207.98 | 12.244% | $233.4451 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $203.91 | 10.860% | $226.0546 | $226.05 | $226.05 | $226.10 |
| Purchase #4 | $147.81 | 9.295% | $161.5489 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $96.55 | 4.334% | $100.7345 | $100.73 | $100.75 | $100.70 |
| Purchase #6 | $35.29 | 11.836% | $39.4669 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $180.70 | 12.598% | $203.4646 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $916.15 | $1,013.3585 | $1,013.35 | $1,013.35 | $1,013.30 | |