| 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 | $39.72 | 3.493% | $41.1074 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $119.53 | 13.185% | $135.29 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $228.90 | 10.784% | $253.5846 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $35.54 | 6.554% | $37.8693 | $37.87 | $37.85 | $37.90 |
| Purchase #5 | $68.59 | 6.380% | $72.966 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $97.98 | 10.594% | $108.36 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $245.85 | 6.860% | $262.7153 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $836.11 | $911.8926 | $911.90 | $911.85 | $912.00 | |