| 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 | $103.68 | 6.819% | $110.7499 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $24.51 | 4.226% | $25.5458 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $212.34 | 9.167% | $231.8052 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $115.84 | 7.483% | $124.5083 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $105.91 | 12.610% | $119.2653 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $44.72 | 6.455% | $47.6067 | $47.61 | $47.60 | $47.60 |
| Purchase #7 | $40.71 | 6.711% | $43.442 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $647.71 | $702.9232 | $702.94 | $702.90 | $702.80 | |