| 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 | $73.84 | 12.171% | $82.8271 | $82.83 | $82.85 | $82.80 |
| Purchase #2 | $12.67 | 3.151% | $13.0692 | $13.07 | $13.05 | $13.10 |
| Purchase #3 | $174.32 | 12.864% | $196.7445 | $196.74 | $196.75 | $196.70 |
| Purchase #4 | $38.67 | 5.827% | $40.9233 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $194.80 | 6.232% | $206.9399 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $64.98 | 6.795% | $69.3954 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $146.76 | 3.704% | $152.196 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $706.04 | $762.0954 | $762.10 | $762.10 | $762.00 | |