| 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 | $69.28 | 7.509% | $74.4822 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $217.63 | 13.463% | $246.9295 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $39.36 | 3.813% | $40.8608 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $185.69 | 3.363% | $191.9348 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $195.55 | 11.341% | $217.7273 | $217.73 | $217.75 | $217.70 |
| Purchase #6 | $188.77 | 6.351% | $200.7588 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $225.48 | 5.778% | $238.5082 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,121.76 | $1,211.2016 | $1,211.20 | $1,211.25 | $1,211.20 | |