| 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 | $27.76 | 7.361% | $29.8034 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $43.53 | 5.357% | $45.8619 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $176.45 | 9.329% | $192.911 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $241.30 | 11.870% | $269.9423 | $269.94 | $269.95 | $269.90 |
| Purchase #5 | $148.38 | 4.507% | $155.0675 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $17.64 | 9.375% | $19.2938 | $19.29 | $19.30 | $19.30 |
| Purchase #7 | $187.53 | 12.295% | $210.5868 | $210.59 | $210.60 | $210.60 |
| 7 purchase totals = | $842.59 | $923.4667 | $923.46 | $923.45 | $923.50 | |