| 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 | $111.91 | 5.798% | $118.3985 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $39.50 | 8.825% | $42.9859 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $135.93 | 3.593% | $140.814 | $140.81 | $140.80 | $140.80 |
| Purchase #4 | $181.57 | 9.636% | $199.0661 | $199.07 | $199.05 | $199.10 |
| Purchase #5 | $226.68 | 13.235% | $256.6811 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $59.34 | 12.198% | $66.5783 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $228.64 | 8.848% | $248.8701 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $983.57 | $1,073.3940 | $1,073.40 | $1,073.40 | $1,073.50 | |