| 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 | $94.91 | 9.289% | $103.7262 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $124.82 | 5.465% | $131.6414 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $84.51 | 10.438% | $93.3312 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $45.66 | 11.523% | $50.9214 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $179.68 | 10.669% | $198.8501 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $221.65 | 9.203% | $242.0484 | $242.05 | $242.05 | $242.00 |
| Purchase #7 | $236.61 | 9.221% | $258.4278 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $987.84 | $1,078.9465 | $1,078.95 | $1,079.00 | $1,078.80 | |