| 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 | $51.97 | 13.711% | $59.0956 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $199.30 | 9.159% | $217.5539 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $15.65 | 6.259% | $16.6295 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $7.64 | 13.457% | $8.6681 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $167.84 | 3.388% | $173.5264 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $63.54 | 10.183% | $70.0103 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $168.53 | 11.154% | $187.3278 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $674.47 | $732.8116 | $732.82 | $732.85 | $732.80 | |