| 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 | $228.51 | 10.446% | $252.3802 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $143.42 | 11.316% | $159.6494 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $105.63 | 7.710% | $113.7741 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $154.27 | 13.393% | $174.9314 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $80.93 | 5.701% | $85.5438 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $33.43 | 3.671% | $34.6572 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $128.97 | 12.166% | $144.6605 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $875.16 | $965.5966 | $965.59 | $965.60 | $965.60 | |