| 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 | $135.44 | 11.549% | $151.082 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $84.44 | 7.755% | $90.9883 | $90.99 | $91.00 | $91.00 |
| Purchase #3 | $123.53 | 4.267% | $128.801 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $139.37 | 6.534% | $148.4764 | $148.48 | $148.50 | $148.50 |
| Purchase #5 | $68.90 | 3.248% | $71.1379 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $241.79 | 11.325% | $269.1727 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $116.39 | 8.266% | $126.0108 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $909.86 | $985.6691 | $985.67 | $985.70 | $985.70 | |