| 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 | $111.83 | 8.457% | $121.2875 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $102.85 | 11.519% | $114.6973 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $53.28 | 10.822% | $59.046 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $189.96 | 8.251% | $205.6336 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $118.34 | 3.802% | $122.8393 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $169.38 | 3.396% | $175.1321 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $128.74 | 10.430% | $142.1676 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $874.38 | $940.8034 | $940.81 | $940.85 | $940.70 | |