| 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 | $144.42 | 5.426% | $152.2562 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $155.50 | 7.780% | $167.5979 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $127.63 | 7.142% | $136.7453 | $136.75 | $136.75 | $136.70 |
| Purchase #4 | $82.38 | 7.868% | $88.8617 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $70.64 | 4.714% | $73.97 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $39.86 | 6.855% | $42.5924 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $37.64 | 6.745% | $40.1788 | $40.18 | $40.20 | $40.20 |
| 7 purchase totals = | $658.07 | $702.2023 | $702.21 | $702.20 | $702.30 | |