| 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 | $43.87 | 4.795% | $45.9736 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $203.28 | 7.271% | $218.0605 | $218.06 | $218.05 | $218.10 |
| Purchase #3 | $5.94 | 4.709% | $6.2197 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $141.30 | 8.693% | $153.5832 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $152.82 | 13.351% | $173.223 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $40.33 | 11.663% | $45.0337 | $45.03 | $45.05 | $45.00 |
| Purchase #7 | $193.26 | 13.757% | $219.8468 | $219.85 | $219.85 | $219.80 |
| 7 purchase totals = | $780.80 | $861.9405 | $861.93 | $861.90 | $861.90 | |