| 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 | $45.57 | 9.823% | $50.0463 | $50.05 | $50.05 | $50.00 |
| Purchase #2 | $46.63 | 11.769% | $52.1179 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $32.99 | 13.212% | $37.3486 | $37.35 | $37.35 | $37.30 |
| Purchase #4 | $246.99 | 11.618% | $275.6853 | $275.69 | $275.70 | $275.70 |
| Purchase #5 | $177.98 | 12.303% | $199.8769 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $240.28 | 12.350% | $269.9546 | $269.95 | $269.95 | $270.00 |
| Purchase #7 | $151.42 | 3.544% | $156.7863 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $941.86 | $1,041.8159 | $1,041.83 | $1,041.85 | $1,041.80 | |