| 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 | $77.40 | 7.304% | $83.0533 | $83.05 | $83.05 | $83.10 |
| Purchase #2 | $128.40 | 10.641% | $142.063 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $86.34 | 11.261% | $96.0627 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $133.68 | 5.438% | $140.9495 | $140.95 | $140.95 | $140.90 |
| Purchase #5 | $238.66 | 10.656% | $264.0916 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $119.65 | 9.182% | $130.6363 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $140.36 | 11.777% | $156.8902 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $924.49 | $1,013.7466 | $1,013.74 | $1,013.75 | $1,013.80 | |