| 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 | $79.70 | 4.851% | $83.5662 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $81.52 | 12.509% | $91.7173 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $224.73 | 9.577% | $246.2524 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $82.70 | 13.160% | $93.5833 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $50.44 | 7.824% | $54.3864 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $11.58 | 8.365% | $12.5487 | $12.55 | $12.55 | $12.50 |
| Purchase #7 | $82.91 | 12.865% | $93.5764 | $93.58 | $93.60 | $93.60 |
| 7 purchase totals = | $613.58 | $675.6307 | $675.64 | $675.65 | $675.70 | |