| 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 | $245.63 | 3.254% | $253.6228 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $110.31 | 10.677% | $122.0878 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $54.61 | 13.656% | $62.0675 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $49.47 | 5.743% | $52.3111 | $52.31 | $52.30 | $52.30 |
| Purchase #5 | $68.76 | 6.238% | $73.0492 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $217.59 | 13.724% | $247.4521 | $247.45 | $247.45 | $247.50 |
| Purchase #7 | $52.94 | 9.608% | $58.0265 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $799.31 | $868.6170 | $868.62 | $868.60 | $868.60 | |