| 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 | $25.35 | 6.260% | $26.9369 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $117.62 | 10.793% | $130.3147 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $63.58 | 9.638% | $69.7078 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $192.33 | 5.827% | $203.5371 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $156.78 | 6.784% | $167.416 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $64.42 | 7.553% | $69.2856 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $13.42 | 6.847% | $14.3389 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $633.50 | $681.5370 | $681.55 | $681.55 | $681.40 | |