| 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 | $138.25 | 6.771% | $147.6109 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $59.85 | 7.264% | $64.1975 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $70.68 | 9.393% | $77.319 | $77.32 | $77.30 | $77.30 |
| Purchase #4 | $132.41 | 3.713% | $137.3264 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $246.78 | 5.354% | $259.9926 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $229.93 | 6.509% | $244.8961 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $126.77 | 3.459% | $131.155 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $1,004.67 | $1,062.4975 | $1,062.51 | $1,062.50 | $1,062.50 | |