| 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 | $69.62 | 10.201% | $76.7219 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $160.56 | 8.343% | $173.9555 | $173.96 | $173.95 | $174.00 |
| Purchase #3 | $171.93 | 3.197% | $177.4266 | $177.43 | $177.45 | $177.40 |
| Purchase #4 | $31.86 | 4.306% | $33.2319 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $42.27 | 11.190% | $47 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $154.33 | 13.352% | $174.9361 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $21.38 | 8.753% | $23.2514 | $23.25 | $23.25 | $23.30 |
| 7 purchase totals = | $651.95 | $706.5234 | $706.53 | $706.55 | $706.50 | |