| 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 | $32.60 | 5.285% | $34.3229 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $68.28 | 3.621% | $70.7524 | $70.75 | $70.75 | $70.80 |
| Purchase #3 | $212.25 | 10.702% | $234.965 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $144.62 | 3.389% | $149.5212 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $173.69 | 7.291% | $186.3537 | $186.35 | $186.35 | $186.40 |
| Purchase #6 | $177.31 | 4.157% | $184.6808 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $13.39 | 10.657% | $14.817 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $822.14 | $875.4130 | $875.41 | $875.35 | $875.50 | |