| 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 | $236.73 | 12.589% | $266.5319 | $266.53 | $266.55 | $266.50 |
| Purchase #2 | $221.93 | 12.218% | $249.0454 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $84.75 | 8.111% | $91.6241 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $126.56 | 11.755% | $141.4371 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $77.49 | 11.425% | $86.3432 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $74.94 | 12.470% | $84.285 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $21.97 | 4.208% | $22.8945 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $844.37 | $942.1612 | $942.16 | $942.20 | $942.00 | |