| 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 | $7.69 | 10.474% | $8.4955 | $8.50 | $8.50 | $8.50 |
| Purchase #2 | $206.26 | 9.705% | $226.2775 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $157.42 | 5.845% | $166.6212 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $43.72 | 9.720% | $47.9696 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $103.31 | 9.484% | $113.1079 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $124.52 | 9.340% | $136.1502 | $136.15 | $136.15 | $136.20 |
| Purchase #7 | $46.84 | 13.751% | $53.281 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $689.76 | $751.9029 | $751.91 | $751.90 | $752.00 | |