| 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 | $56.78 | 6.170% | $60.2833 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $9.93 | 13.771% | $11.2975 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $197.40 | 4.829% | $206.9324 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $241.54 | 5.674% | $255.245 | $255.25 | $255.25 | $255.20 |
| Purchase #5 | $116.32 | 4.842% | $121.9522 | $121.95 | $121.95 | $122.00 |
| Purchase #6 | $29.84 | 9.313% | $32.619 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $193.92 | 10.253% | $213.8026 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $845.73 | $902.1320 | $902.13 | $902.15 | $902.10 | |