| 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 | $236.26 | 12.663% | $266.1776 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $244.71 | 3.275% | $252.7243 | $252.72 | $252.70 | $252.70 |
| Purchase #3 | $16.85 | 9.360% | $18.4272 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $10.69 | 4.592% | $11.1809 | $11.18 | $11.20 | $11.20 |
| Purchase #5 | $128.80 | 5.319% | $135.6509 | $135.65 | $135.65 | $135.70 |
| Purchase #6 | $48.61 | 4.517% | $50.8057 | $50.81 | $50.80 | $50.80 |
| Purchase #7 | $23.75 | 9.110% | $25.9136 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $709.67 | $760.8802 | $760.88 | $760.90 | $760.90 | |