| 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 | $17.69 | 10.394% | $19.5287 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $116.56 | 10.504% | $128.8035 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $78.75 | 6.247% | $83.6695 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $218.59 | 6.624% | $233.0694 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $117.95 | 9.614% | $129.2897 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $144.99 | 7.148% | $155.3539 | $155.35 | $155.35 | $155.40 |
| Purchase #7 | $162.73 | 8.364% | $176.3407 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $857.26 | $926.0554 | $926.05 | $926.05 | $926.10 | |