| 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 | $66.60 | 12.506% | $74.929 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $199.25 | 5.233% | $209.6768 | $209.68 | $209.70 | $209.70 |
| Purchase #3 | $232.80 | 10.651% | $257.5955 | $257.60 | $257.60 | $257.60 |
| Purchase #4 | $20.31 | 13.493% | $23.0504 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $43.69 | 6.458% | $46.5115 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $226.44 | 3.251% | $233.8016 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $158.82 | 4.600% | $166.1257 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $947.91 | $1,011.6905 | $1,011.70 | $1,011.75 | $1,011.70 | |