| 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 | $75.83 | 13.470% | $86.0443 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $240.40 | 11.385% | $267.7695 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $172.78 | 7.309% | $185.4085 | $185.41 | $185.40 | $185.40 |
| Purchase #4 | $58.54 | 12.174% | $65.6667 | $65.67 | $65.65 | $65.70 |
| Purchase #5 | $42.72 | 12.516% | $48.0668 | $48.07 | $48.05 | $48.10 |
| Purchase #6 | $189.88 | 6.278% | $201.8007 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $235.86 | 8.361% | $255.5803 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,016.01 | $1,110.3368 | $1,110.34 | $1,110.30 | $1,110.40 | |