| 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 | $73.35 | 5.568% | $77.4341 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $218.34 | 8.310% | $236.4841 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $70.88 | 8.874% | $77.1699 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $244.62 | 13.400% | $277.3991 | $277.40 | $277.40 | $277.40 |
| Purchase #5 | $81.90 | 13.225% | $92.7313 | $92.73 | $92.75 | $92.70 |
| Purchase #6 | $15.85 | 4.294% | $16.5306 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $9.42 | 4.288% | $9.8239 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $714.36 | $787.5730 | $787.56 | $787.60 | $787.50 | |