| 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 | $69.70 | 8.586% | $75.6844 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $100.36 | 11.683% | $112.0851 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $120.69 | 8.374% | $130.7966 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $37.63 | 5.230% | $39.598 | $39.60 | $39.60 | $39.60 |
| Purchase #5 | $65.76 | 8.185% | $71.1425 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $249.31 | 11.129% | $277.0557 | $277.06 | $277.05 | $277.10 |
| Purchase #7 | $8.78 | 10.168% | $9.6728 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $652.23 | $716.0351 | $716.04 | $716.05 | $716.10 | |