| 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 | $53.30 | 5.289% | $56.119 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $125.44 | 10.495% | $138.6049 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $128.79 | 12.723% | $145.176 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $196.39 | 10.404% | $216.8224 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $137.35 | 5.401% | $144.7683 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $240.89 | 11.657% | $268.9705 | $268.97 | $268.95 | $269.00 |
| Purchase #7 | $72.65 | 8.829% | $79.0643 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $954.81 | $1,049.5254 | $1,049.52 | $1,049.45 | $1,049.60 | |