| 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 | $49.51 | 10.365% | $54.6417 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $194.70 | 5.515% | $205.4377 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $186.74 | 4.115% | $194.4244 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $172.94 | 4.490% | $180.705 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $54.37 | 6.307% | $57.7991 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $90.47 | 4.239% | $94.305 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $170.95 | 4.262% | $178.2359 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $919.68 | $965.5488 | $965.56 | $965.55 | $965.40 | |