| 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 | $198.77 | 6.621% | $211.9306 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $67.69 | 5.126% | $71.1598 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $129.62 | 6.394% | $137.9079 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $67.95 | 13.656% | $77.2293 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $23.28 | 6.584% | $24.8128 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $126.61 | 11.576% | $141.2664 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $33.97 | 11.799% | $37.9781 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $647.89 | $702.2849 | $702.29 | $702.30 | $702.30 | |