| 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 | $158.67 | 5.683% | $167.6872 | $167.69 | $167.70 | $167.70 |
| Purchase #2 | $173.43 | 4.644% | $181.4841 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $56.90 | 7.117% | $60.9496 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $20.71 | 11.508% | $23.0933 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $128.54 | 9.504% | $140.7564 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $74.39 | 5.505% | $78.4852 | $78.49 | $78.50 | $78.50 |
| Purchase #7 | $170.42 | 7.547% | $183.2816 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $783.06 | $835.7374 | $835.74 | $835.80 | $835.80 | |