| 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 | $60.49 | 10.632% | $66.9213 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $46.85 | 5.600% | $49.4736 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $114.54 | 6.618% | $122.1203 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $101.27 | 9.161% | $110.5473 | $110.55 | $110.55 | $110.50 |
| Purchase #5 | $211.29 | 13.609% | $240.0445 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $197.52 | 7.480% | $212.2945 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $191.57 | 6.456% | $203.9378 | $203.94 | $203.95 | $203.90 |
| 7 purchase totals = | $923.53 | $1,005.3393 | $1,005.33 | $1,005.30 | $1,005.20 | |