| 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 | $103.80 | 5.301% | $109.3024 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $237.62 | 3.334% | $245.5423 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $108.85 | 9.353% | $119.0307 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $180.33 | 7.636% | $194.1 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $207.26 | 3.674% | $214.8747 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $91.45 | 5.632% | $96.6005 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $85.60 | 12.524% | $96.3205 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $1,014.91 | $1,075.7711 | $1,075.76 | $1,075.75 | $1,075.70 | |