| 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 | $103.85 | 11.597% | $115.8935 | $115.89 | $115.90 | $115.90 |
| Purchase #2 | $162.91 | 12.115% | $182.6465 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $53.32 | 7.613% | $57.3793 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $160.53 | 9.278% | $175.424 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $70.39 | 10.316% | $77.6514 | $77.65 | $77.65 | $77.70 |
| Purchase #6 | $129.91 | 7.356% | $139.4662 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $66.42 | 9.204% | $72.5333 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $747.33 | $820.9942 | $820.99 | $821.00 | $821.00 | |