| 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 | $13.27 | 10.802% | $14.7034 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $210.49 | 6.663% | $224.5149 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $97.52 | 6.267% | $103.6316 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $203.29 | 3.463% | $210.3299 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $86.80 | 13.224% | $98.2784 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $165.63 | 8.606% | $179.8841 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $229.48 | 7.428% | $246.5258 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,006.48 | $1,077.8681 | $1,077.86 | $1,077.95 | $1,077.80 | |