| 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 | $70.97 | 6.301% | $75.4418 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $223.80 | 4.803% | $234.5491 | $234.55 | $234.55 | $234.50 |
| Purchase #3 | $85.82 | 4.192% | $89.4176 | $89.42 | $89.40 | $89.40 |
| Purchase #4 | $238.73 | 8.722% | $259.552 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $235.82 | 11.788% | $263.6185 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $50.38 | 8.598% | $54.7117 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $21.84 | 6.259% | $23.207 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $927.36 | $1,000.4977 | $1,000.50 | $1,000.45 | $1,000.40 | |