| 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 | $136.52 | 9.632% | $149.6696 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $51.33 | 6.495% | $54.6639 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $162.78 | 4.380% | $169.9098 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $175.65 | 11.274% | $195.4528 | $195.45 | $195.45 | $195.50 |
| Purchase #5 | $135.84 | 4.780% | $142.3332 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $121.32 | 10.234% | $133.7359 | $133.74 | $133.75 | $133.70 |
| Purchase #7 | $154.39 | 8.268% | $167.155 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $937.83 | $1,012.9202 | $1,012.92 | $1,012.90 | $1,013.00 | |