| 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 | $49.74 | 12.648% | $56.0311 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $20.85 | 6.690% | $22.2449 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $61.48 | 5.137% | $64.6382 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $124.81 | 10.236% | $137.5856 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $140.91 | 3.620% | $146.0109 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $114.35 | 8.811% | $124.4254 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $144.39 | 5.148% | $151.8232 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $656.53 | $702.7593 | $702.76 | $702.80 | $702.60 | |