| 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 | $60.44 | 4.735% | $63.3018 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $209.74 | 10.428% | $231.6117 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $69.35 | 13.594% | $78.7774 | $78.78 | $78.80 | $78.80 |
| Purchase #4 | $119.82 | 3.445% | $123.9478 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $87.52 | 3.594% | $90.6655 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $26.36 | 10.149% | $29.0353 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $121.45 | 7.567% | $130.6401 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $694.68 | $747.9796 | $747.99 | $748.00 | $747.90 | |