| 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 | $76.39 | 5.786% | $80.8099 | $80.81 | $80.80 | $80.80 |
| Purchase #2 | $108.69 | 9.271% | $118.7666 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $160.35 | 6.546% | $170.8465 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $231.60 | 7.294% | $248.4929 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $229.28 | 11.315% | $255.223 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $195.67 | 4.324% | $204.1308 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $113.45 | 3.313% | $117.2086 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $1,115.43 | $1,195.4783 | $1,195.48 | $1,195.45 | $1,195.40 | |