| 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 | $82.60 | 11.148% | $91.8082 | $91.81 | $91.80 | $91.80 |
| Purchase #2 | $173.57 | 6.424% | $184.7201 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $23.97 | 9.808% | $26.321 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $246.37 | 13.145% | $278.7553 | $278.76 | $278.75 | $278.80 |
| Purchase #5 | $32.66 | 4.136% | $34.0108 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $116.52 | 10.699% | $128.9865 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $100.37 | 9.873% | $110.2795 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $776.06 | $854.8814 | $854.89 | $854.85 | $854.90 | |