| 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 | $120.80 | 6.151% | $128.2304 | $128.23 | $128.25 | $128.20 |
| Purchase #2 | $65.58 | 9.394% | $71.7406 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $113.29 | 3.143% | $116.8507 | $116.85 | $116.85 | $116.90 |
| Purchase #4 | $76.58 | 13.642% | $87.027 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $17.70 | 9.223% | $19.3325 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $167.74 | 8.707% | $182.3451 | $182.35 | $182.35 | $182.30 |
| Purchase #7 | $238.99 | 7.421% | $256.7254 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $800.68 | $862.2517 | $862.26 | $862.35 | $862.10 | |