| 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 | $44.86 | 6.232% | $47.6557 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $39.69 | 6.520% | $42.2778 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $91.40 | 13.271% | $103.5297 | $103.53 | $103.55 | $103.50 |
| Purchase #4 | $166.50 | 4.625% | $174.2006 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $153.88 | 7.718% | $165.7565 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $166.85 | 9.838% | $183.2647 | $183.26 | $183.25 | $183.30 |
| Purchase #7 | $238.53 | 6.765% | $254.6666 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $901.71 | $971.3516 | $971.36 | $971.35 | $971.50 | |