| 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 | $94.46 | 9.651% | $103.5763 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $234.33 | 10.135% | $258.0793 | $258.08 | $258.10 | $258.10 |
| Purchase #3 | $245.58 | 11.801% | $274.5609 | $274.56 | $274.55 | $274.60 |
| Purchase #4 | $181.51 | 5.724% | $191.8996 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $199.65 | 6.185% | $211.9984 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $165.72 | 13.722% | $188.4601 | $188.46 | $188.45 | $188.50 |
| Purchase #7 | $70.68 | 10.298% | $77.9586 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $1,191.93 | $1,306.5332 | $1,306.54 | $1,306.55 | $1,306.70 | |