| 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 | $246.98 | 7.346% | $265.1232 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $81.88 | 11.544% | $91.3322 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $20.61 | 4.710% | $21.5807 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $38.25 | 13.726% | $43.5002 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $81.58 | 12.805% | $92.0263 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $25.53 | 4.852% | $26.7687 | $26.77 | $26.75 | $26.80 |
| Purchase #7 | $193.50 | 12.580% | $217.8423 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $688.33 | $758.1736 | $758.17 | $758.20 | $758.10 | |