| 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 | $62.49 | 8.310% | $67.6829 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $59.38 | 6.715% | $63.3674 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $220.87 | 4.532% | $230.8798 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $115.56 | 4.314% | $120.5453 | $120.55 | $120.55 | $120.50 |
| Purchase #5 | $189.90 | 4.395% | $198.2461 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $149.30 | 12.710% | $168.276 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $192.58 | 3.269% | $198.8754 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $990.08 | $1,047.8729 | $1,047.89 | $1,047.95 | $1,047.90 | |