| 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 | $47.51 | 13.740% | $54.0379 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $189.93 | 12.243% | $213.1831 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $21.30 | 12.212% | $23.9012 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $246.26 | 5.626% | $260.1146 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $243.61 | 9.229% | $266.0928 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $41.70 | 3.547% | $43.1791 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $70.79 | 13.574% | $80.399 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $861.10 | $940.9077 | $940.90 | $940.95 | $940.90 | |