| 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 | $118.73 | 11.747% | $132.6772 | $132.68 | $132.70 | $132.70 |
| Purchase #2 | $218.31 | 12.549% | $245.7057 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $71.75 | 13.236% | $81.2468 | $81.25 | $81.25 | $81.20 |
| Purchase #4 | $28.47 | 4.330% | $29.7028 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $174.29 | 8.427% | $188.9774 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $48.50 | 3.784% | $50.3352 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $14.62 | 9.586% | $16.0215 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $674.67 | $744.6666 | $744.68 | $744.70 | $744.60 | |