| 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 | $49.29 | 12.588% | $55.4946 | $55.49 | $55.50 | $55.50 |
| Purchase #2 | $64.68 | 4.149% | $67.3636 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $135.48 | 7.529% | $145.6803 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $72.55 | 10.731% | $80.3353 | $80.34 | $80.35 | $80.30 |
| Purchase #5 | $237.99 | 7.307% | $255.3799 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $215.43 | 7.336% | $231.2339 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $99.80 | 10.345% | $110.1243 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $875.22 | $945.6119 | $945.60 | $945.65 | $945.60 | |