| 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 | $237.65 | 3.777% | $246.626 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $8.98 | 6.716% | $9.5831 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $49.82 | 3.259% | $51.4436 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $40.27 | 7.505% | $43.2923 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $117.97 | 5.280% | $124.1988 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $241.31 | 7.118% | $258.4864 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $145.34 | 11.260% | $161.7053 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $841.34 | $895.3355 | $895.34 | $895.40 | $895.30 | |