| 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 | $150.86 | 12.412% | $169.5847 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $51.43 | 4.760% | $53.8781 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $42.32 | 11.833% | $47.3277 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $9.38 | 3.304% | $9.6899 | $9.69 | $9.70 | $9.70 |
| Purchase #5 | $43.80 | 4.614% | $45.8209 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $172.38 | 11.804% | $192.7277 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $221.70 | 10.586% | $245.1692 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $691.87 | $764.1982 | $764.20 | $764.25 | $764.20 | |