| 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 | $73.41 | 8.793% | $79.8649 | $79.86 | $79.85 | $79.90 |
| Purchase #2 | $213.59 | 6.822% | $228.1611 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $48.80 | 4.605% | $51.0472 | $51.05 | $51.05 | $51.00 |
| Purchase #4 | $63.68 | 10.466% | $70.3447 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $38.98 | 12.670% | $43.9188 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $166.29 | 4.708% | $174.1189 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $62.36 | 10.806% | $69.0986 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $667.11 | $716.5542 | $716.55 | $716.50 | $716.50 | |