| 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 | $118.86 | 4.360% | $124.0423 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $171.48 | 4.344% | $178.9291 | $178.93 | $178.95 | $178.90 |
| Purchase #3 | $66.25 | 9.343% | $72.4397 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $35.62 | 3.262% | $36.7819 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $54.25 | 5.105% | $57.0195 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $118.67 | 11.233% | $132.0002 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $60.42 | 13.686% | $68.6891 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $625.55 | $669.9018 | $669.90 | $669.95 | $669.80 | |