| 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 | $87.56 | 6.738% | $93.4598 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $139.90 | 6.559% | $149.076 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $240.99 | 11.674% | $269.1232 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $200.97 | 4.851% | $210.7191 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $104.75 | 11.697% | $117.0026 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $92.61 | 9.858% | $101.7395 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $7.59 | 6.271% | $8.066 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $874.37 | $949.1862 | $949.19 | $949.15 | $949.20 | |