| 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 | $84.66 | 10.315% | $93.3927 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $140.44 | 6.614% | $149.7287 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $163.64 | 7.699% | $176.2386 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $51.78 | 5.174% | $54.4591 | $54.46 | $54.45 | $54.50 |
| Purchase #5 | $90.98 | 6.160% | $96.5844 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $37.86 | 8.526% | $41.0879 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $69.34 | 5.152% | $72.9124 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $638.70 | $684.4038 | $684.40 | $684.45 | $684.40 | |