| 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 | $43.60 | 11.356% | $48.5512 | $48.55 | $48.55 | $48.60 |
| Purchase #2 | $230.52 | 9.472% | $252.3549 | $252.35 | $252.35 | $252.40 |
| Purchase #3 | $34.79 | 10.819% | $38.5539 | $38.55 | $38.55 | $38.60 |
| Purchase #4 | $16.58 | 12.785% | $18.6998 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $133.89 | 13.516% | $151.9866 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $62.54 | 11.636% | $69.8172 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $208.88 | 3.764% | $216.7422 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $730.80 | $796.7058 | $796.70 | $796.70 | $796.80 | |