| 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 | $153.48 | 7.799% | $165.4499 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $15.53 | 5.765% | $16.4253 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $211.55 | 12.534% | $238.0657 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $62.29 | 4.611% | $65.1622 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $167.66 | 5.169% | $176.3263 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $207.33 | 6.185% | $220.1534 | $220.15 | $220.15 | $220.20 |
| Purchase #7 | $194.99 | 4.311% | $203.396 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,012.83 | $1,084.9788 | $1,084.99 | $1,085.00 | $1,085.00 | |