| 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 | $6.92 | 8.339% | $7.4971 | $7.50 | $7.50 | $7.50 |
| Purchase #2 | $236.61 | 4.818% | $248.0099 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $224.65 | 4.268% | $234.2381 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $51.31 | 6.630% | $54.7119 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $70.76 | 5.642% | $74.7523 | $74.75 | $74.75 | $74.80 |
| Purchase #6 | $23.74 | 11.318% | $26.4269 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $89.39 | 3.812% | $92.7975 | $92.80 | $92.80 | $92.80 |
| 7 purchase totals = | $703.38 | $738.4337 | $738.44 | $738.45 | $738.40 | |