| 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 | $201.91 | 8.329% | $218.7271 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $172.89 | 5.674% | $182.6998 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $29.52 | 3.809% | $30.6444 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $28.71 | 12.289% | $32.2382 | $32.24 | $32.25 | $32.20 |
| Purchase #5 | $46.27 | 7.291% | $49.6435 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $56.80 | 10.145% | $62.5624 | $62.56 | $62.55 | $62.60 |
| Purchase #7 | $175.87 | 9.370% | $192.349 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $711.97 | $768.8644 | $768.86 | $768.90 | $768.70 | |