| 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 | $90.46 | 11.699% | $101.0429 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $82.56 | 11.223% | $91.8257 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $51.41 | 3.607% | $53.2644 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $196.26 | 3.284% | $202.7052 | $202.71 | $202.70 | $202.70 |
| Purchase #5 | $52.30 | 6.412% | $55.6535 | $55.65 | $55.65 | $55.70 |
| Purchase #6 | $9.33 | 5.249% | $9.8197 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $183.27 | 6.746% | $195.6334 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $665.59 | $709.9448 | $709.94 | $709.95 | $709.90 | |