| 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 | $65.60 | 5.635% | $69.2966 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $217.93 | 13.315% | $246.9474 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $84.62 | 4.237% | $88.2053 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $149.89 | 12.443% | $168.5408 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $183.25 | 6.799% | $195.7092 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $135.57 | 11.343% | $150.9477 | $150.95 | $150.95 | $150.90 |
| Purchase #7 | $170.68 | 13.750% | $194.1485 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $1,007.54 | $1,113.7955 | $1,113.81 | $1,113.80 | $1,113.60 | |