| 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 | $50.51 | 4.155% | $52.6087 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $149.47 | 8.767% | $162.574 | $162.57 | $162.55 | $162.60 |
| Purchase #3 | $11.99 | 9.593% | $13.1402 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $218.66 | 11.583% | $243.9874 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $115.30 | 13.112% | $130.4181 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $187.65 | 5.380% | $197.7456 | $197.75 | $197.75 | $197.70 |
| Purchase #7 | $243.90 | 8.629% | $264.9461 | $264.95 | $264.95 | $264.90 |
| 7 purchase totals = | $977.48 | $1,065.4201 | $1,065.43 | $1,065.40 | $1,065.30 | |