| 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 | $95.30 | 13.785% | $108.4371 | $108.44 | $108.45 | $108.40 |
| Purchase #2 | $214.84 | 12.540% | $241.7809 | $241.78 | $241.80 | $241.80 |
| Purchase #3 | $228.39 | 7.531% | $245.5901 | $245.59 | $245.60 | $245.60 |
| Purchase #4 | $14.25 | 9.190% | $15.5596 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $96.44 | 7.305% | $103.4849 | $103.48 | $103.50 | $103.50 |
| Purchase #6 | $225.26 | 9.762% | $247.2499 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $98.71 | 3.603% | $102.2665 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $973.19 | $1,064.3690 | $1,064.37 | $1,064.40 | $1,064.40 | |