| 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 | $106.65 | 4.386% | $111.3277 | $111.33 | $111.35 | $111.30 |
| Purchase #2 | $57.43 | 4.687% | $60.1217 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $156.41 | 12.551% | $176.041 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $54.97 | 10.568% | $60.7792 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $68.26 | 6.283% | $72.5488 | $72.55 | $72.55 | $72.50 |
| Purchase #6 | $11.31 | 12.337% | $12.7053 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $120.86 | 13.519% | $137.1991 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $575.89 | $630.7228 | $630.73 | $630.75 | $630.60 | |