| 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 | $230.41 | 11.166% | $256.1376 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $250.72 | 4.477% | $261.9447 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $14.39 | 6.688% | $15.3524 | $15.35 | $15.35 | $15.40 |
| Purchase #4 | $32.42 | 10.729% | $35.8983 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $31.38 | 7.814% | $33.832 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $135.37 | 10.514% | $149.6028 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $109.75 | 9.638% | $120.3277 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $804.44 | $873.0955 | $873.09 | $873.15 | $873.00 | |