| 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 | $87.51 | 5.495% | $92.3187 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $74.90 | 12.852% | $84.5261 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $139.69 | 9.462% | $152.9075 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $58.62 | 5.290% | $61.721 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $99.34 | 7.239% | $106.5312 | $106.53 | $106.55 | $106.50 |
| Purchase #6 | $137.67 | 3.752% | $142.8354 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $144.35 | 11.124% | $160.4075 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $742.08 | $801.2474 | $801.26 | $801.25 | $801.10 | |