| 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 | $124.29 | 8.395% | $134.7241 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $233.52 | 9.620% | $255.9846 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $15.48 | 6.741% | $16.5235 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $140.83 | 7.828% | $151.8542 | $151.85 | $151.85 | $151.90 |
| Purchase #5 | $12.72 | 10.206% | $14.0182 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $204.73 | 4.830% | $214.6185 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $92.53 | 4.376% | $96.5791 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $824.10 | $884.3022 | $884.29 | $884.25 | $884.30 | |