| 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 | $24.60 | 13.632% | $27.9535 | $27.95 | $27.95 | $28.00 |
| Purchase #2 | $111.30 | 7.286% | $119.4093 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $190.75 | 5.126% | $200.5278 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $20.42 | 9.409% | $22.3413 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $69.56 | 6.634% | $74.1746 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $200.29 | 9.139% | $218.5945 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $109.44 | 7.457% | $117.6009 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $726.36 | $780.6019 | $780.59 | $780.60 | $780.60 | |