| 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 | $79.61 | 7.602% | $85.662 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $43.30 | 7.509% | $46.5514 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $26.69 | 11.451% | $29.7463 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $36.48 | 6.193% | $38.7392 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $44.37 | 7.520% | $47.7066 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $96.63 | 12.484% | $108.6933 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $33.67 | 9.573% | $36.8932 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $360.75 | $393.9920 | $393.99 | $394.00 | $394.00 | |