| 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 | $176.51 | 12.135% | $197.9295 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $72.39 | 3.269% | $74.7564 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $216.35 | 13.827% | $246.2647 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $70.63 | 6.601% | $75.2923 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $5.75 | 12.192% | $6.451 | $6.45 | $6.45 | $6.50 |
| Purchase #6 | $20.31 | 11.871% | $22.721 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $154.65 | 12.274% | $173.6317 | $173.63 | $173.65 | $173.60 |
| 7 purchase totals = | $716.59 | $797.0466 | $797.04 | $797.05 | $797.10 | |