| 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 | $32.49 | 5.586% | $34.3049 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $84.88 | 10.733% | $93.9902 | $93.99 | $94.00 | $94.00 |
| Purchase #3 | $133.59 | 5.724% | $141.2367 | $141.24 | $141.25 | $141.20 |
| Purchase #4 | $210.85 | 6.680% | $224.9348 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $111.51 | 3.402% | $115.3036 | $115.30 | $115.30 | $115.30 |
| Purchase #6 | $103.48 | 3.761% | $107.3719 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $118.26 | 11.455% | $131.8067 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $795.06 | $848.9488 | $848.94 | $848.95 | $848.90 | |