| 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 | $86.63 | 11.409% | $96.5136 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $230.47 | 3.584% | $238.73 | $238.73 | $238.75 | $238.70 |
| Purchase #3 | $48.69 | 9.423% | $53.2781 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $183.99 | 5.753% | $194.5749 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $243.52 | 8.751% | $264.8304 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $111.48 | 4.227% | $116.1923 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $125.71 | 6.827% | $134.2922 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,030.49 | $1,098.4115 | $1,098.40 | $1,098.45 | $1,098.40 | |