| 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 | $104.44 | 8.205% | $113.0093 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $134.54 | 5.613% | $142.0917 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $222.51 | 8.470% | $241.3566 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $133.34 | 5.477% | $140.643 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $92.35 | 7.707% | $99.4674 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $194.90 | 12.232% | $218.7402 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $23.94 | 10.422% | $26.435 | $26.44 | $26.45 | $26.40 |
| 7 purchase totals = | $906.02 | $981.7432 | $981.75 | $981.75 | $981.70 | |