| 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 | $31.31 | 11.279% | $34.8415 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $59.37 | 7.755% | $63.9741 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $155.82 | 11.424% | $173.6209 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $77.64 | 9.715% | $85.1827 | $85.18 | $85.20 | $85.20 |
| Purchase #5 | $85.33 | 3.410% | $88.2398 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $238.97 | 12.248% | $268.239 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $47.92 | 13.814% | $54.5397 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $696.36 | $768.6377 | $768.63 | $768.65 | $768.50 | |