| 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 | $43.84 | 8.640% | $47.6278 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $213.35 | 9.143% | $232.8566 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $53.36 | 3.110% | $55.0195 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $115.80 | 10.634% | $128.1142 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $84.37 | 11.148% | $93.7756 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $72.79 | 9.341% | $79.5893 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $53.71 | 7.631% | $57.8086 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $637.22 | $694.7916 | $694.80 | $694.80 | $694.80 | |