| 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 | $108.91 | 8.164% | $117.8014 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $19.97 | 11.367% | $22.24 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $219.93 | 5.258% | $231.4939 | $231.49 | $231.50 | $231.50 |
| Purchase #4 | $71.34 | 4.311% | $74.4155 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $69.25 | 8.687% | $75.2657 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $150.50 | 9.364% | $164.5928 | $164.59 | $164.60 | $164.60 |
| Purchase #7 | $116.38 | 13.114% | $131.6421 | $131.64 | $131.65 | $131.60 |
| 7 purchase totals = | $756.28 | $817.4514 | $817.45 | $817.45 | $817.40 | |