| 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 | $133.63 | 6.841% | $142.7716 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $216.54 | 5.464% | $228.3717 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $14.36 | 4.796% | $15.0487 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $173.53 | 11.817% | $194.036 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $33.84 | 8.669% | $36.7736 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $22.66 | 9.441% | $24.7993 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $22.49 | 3.606% | $23.301 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $617.05 | $665.1019 | $665.10 | $665.05 | $665.10 | |