| 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 | $55.86 | 12.817% | $63.0196 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $152.41 | 5.457% | $160.727 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $247.49 | 8.748% | $269.1404 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $112.57 | 10.279% | $124.1411 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $212.51 | 12.367% | $238.7911 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $50.37 | 8.560% | $54.6817 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $222.27 | 4.200% | $231.6053 | $231.61 | $231.60 | $231.60 |
| 7 purchase totals = | $1,053.48 | $1,142.1062 | $1,142.11 | $1,142.15 | $1,142.00 | |