| 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 | $74.93 | 11.517% | $83.5597 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $174.36 | 10.296% | $192.3121 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $89.62 | 3.342% | $92.6151 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $176.87 | 9.320% | $193.3543 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $21.46 | 8.139% | $23.2066 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $219.55 | 13.389% | $248.9455 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $35.69 | 10.316% | $39.3718 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $792.48 | $873.3651 | $873.37 | $873.30 | $873.40 | |