| 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 | $68.85 | 8.837% | $74.9343 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $79.43 | 13.636% | $90.2611 | $90.26 | $90.25 | $90.30 |
| Purchase #3 | $85.60 | 13.152% | $96.8581 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $118.70 | 6.496% | $126.4108 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $214.92 | 4.202% | $223.9509 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $105.45 | 9.797% | $115.7809 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $69.74 | 12.437% | $78.4136 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $742.69 | $806.6097 | $806.60 | $806.60 | $806.70 | |