| 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 | $120.44 | 3.599% | $124.7746 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $84.93 | 3.393% | $87.8117 | $87.81 | $87.80 | $87.80 |
| Purchase #3 | $50.34 | 3.111% | $51.9061 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $50.73 | 6.487% | $54.0209 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $211.80 | 6.292% | $225.1265 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $58.85 | 11.111% | $65.3888 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $201.32 | 7.388% | $216.1935 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $778.41 | $825.2221 | $825.22 | $825.20 | $825.20 | |