| 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 | $63.36 | 7.705% | $68.2419 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $77.93 | 10.155% | $85.8438 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $143.40 | 6.835% | $153.2014 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $184.79 | 5.147% | $194.3011 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $233.89 | 5.493% | $246.7376 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $183.51 | 10.663% | $203.0777 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $116.47 | 11.700% | $130.097 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $1,003.35 | $1,081.5005 | $1,081.50 | $1,081.55 | $1,081.40 | |