| 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 | $238.81 | 11.413% | $266.0654 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $198.69 | 7.829% | $214.2454 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $8.84 | 8.259% | $9.5701 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $183.80 | 13.361% | $208.3575 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $232.64 | 5.721% | $245.9493 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $44.81 | 8.695% | $48.7062 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $14.27 | 8.502% | $15.4832 | $15.48 | $15.50 | $15.50 |
| 7 purchase totals = | $921.86 | $1,008.3771 | $1,008.39 | $1,008.35 | $1,008.40 | |