| 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 | $75.41 | 12.104% | $84.5376 | $84.54 | $84.55 | $84.50 |
| Purchase #2 | $72.38 | 4.404% | $75.5676 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $71.31 | 12.374% | $80.1339 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $60.27 | 7.779% | $64.9584 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $84.73 | 6.131% | $89.9248 | $89.92 | $89.90 | $89.90 |
| Purchase #6 | $201.97 | 8.323% | $218.78 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $64.84 | 7.103% | $69.4456 | $69.45 | $69.45 | $69.40 |
| 7 purchase totals = | $630.91 | $683.3479 | $683.35 | $683.35 | $683.30 | |