| 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 | $144.67 | 4.628% | $151.3653 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $53.26 | 8.106% | $57.5773 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $149.29 | 6.523% | $159.0282 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $182.68 | 7.437% | $196.2659 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $68.31 | 7.106% | $73.1641 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $76.51 | 5.559% | $80.7632 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $112.66 | 12.602% | $126.8574 | $126.86 | $126.85 | $126.90 |
| 7 purchase totals = | $787.38 | $845.0214 | $845.03 | $845.00 | $845.20 | |