| 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 | $102.29 | 10.475% | $113.0049 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $151.61 | 4.599% | $158.5825 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $232.26 | 3.769% | $241.0139 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $181.69 | 7.372% | $195.0842 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $44.90 | 5.623% | $47.4247 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $20.92 | 6.157% | $22.208 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $150.52 | 11.830% | $168.3265 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $884.19 | $945.6447 | $945.63 | $945.65 | $945.60 | |