| 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 | $69.45 | 5.591% | $73.3329 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $20.54 | 10.395% | $22.6751 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $152.59 | 3.307% | $157.6362 | $157.64 | $157.65 | $157.60 |
| Purchase #4 | $91.53 | 7.397% | $98.3005 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $62.46 | 11.832% | $69.8503 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $13.58 | 6.402% | $14.4494 | $14.45 | $14.45 | $14.40 |
| Purchase #7 | $115.64 | 3.567% | $119.7649 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $525.79 | $556.0093 | $556.01 | $556.05 | $556.00 | |