| 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 | $13.50 | 4.423% | $14.0971 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $243.58 | 12.509% | $274.0494 | $274.05 | $274.05 | $274.00 |
| Purchase #3 | $147.99 | 6.721% | $157.9364 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $77.73 | 13.171% | $87.9678 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $127.62 | 13.131% | $144.3778 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $33.91 | 7.155% | $36.3363 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $18.86 | 5.118% | $19.8253 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $663.19 | $734.5901 | $734.61 | $734.65 | $734.50 | |