| 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 | $68.98 | 4.872% | $72.3407 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $231.64 | 13.205% | $262.2281 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $135.64 | 9.435% | $148.4376 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $92.34 | 13.150% | $104.4827 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $206.36 | 8.210% | $223.3022 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $235.50 | 8.210% | $254.8346 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $238.62 | 5.758% | $252.3597 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,209.08 | $1,317.9856 | $1,317.98 | $1,318.05 | $1,317.90 | |