| 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 | $129.63 | 8.103% | $140.1339 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $61.69 | 6.232% | $65.5345 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $121.60 | 12.864% | $137.2426 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $146.31 | 7.832% | $157.769 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $71.25 | 3.307% | $73.6062 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $21.68 | 11.742% | $24.2257 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $15.77 | 3.132% | $16.2639 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $567.93 | $614.7758 | $614.77 | $614.80 | $614.70 | |