| 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 | $97.42 | 4.243% | $101.5535 | $101.55 | $101.55 | $101.60 |
| Purchase #2 | $11.47 | 10.532% | $12.678 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $228.82 | 3.587% | $237.0278 | $237.03 | $237.05 | $237.00 |
| Purchase #4 | $6.50 | 5.167% | $6.8359 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $152.97 | 5.230% | $160.9703 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $96.86 | 4.855% | $101.5626 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $160.44 | 3.715% | $166.4003 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $754.48 | $787.0284 | $787.03 | $787.05 | $787.10 | |