| 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 | $101.65 | 11.251% | $113.0866 | $113.09 | $113.10 | $113.10 |
| Purchase #2 | $88.85 | 5.630% | $93.8523 | $93.85 | $93.85 | $93.90 |
| Purchase #3 | $183.39 | 9.157% | $200.183 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $230.63 | 3.654% | $239.0572 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $156.34 | 12.295% | $175.562 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $100.62 | 6.499% | $107.1593 | $107.16 | $107.15 | $107.20 |
| Purchase #7 | $31.97 | 12.149% | $35.854 | $35.85 | $35.85 | $35.90 |
| 7 purchase totals = | $893.45 | $964.7544 | $964.75 | $964.75 | $965.00 | |