| 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 | $43.71 | 10.505% | $48.3017 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $199.91 | 12.330% | $224.5589 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $51.93 | 5.635% | $54.8563 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $164.78 | 6.829% | $176.0328 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $178.49 | 4.382% | $186.3114 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $202.96 | 6.430% | $216.0103 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $120.40 | 8.536% | $130.6773 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $962.18 | $1,036.7487 | $1,036.75 | $1,036.75 | $1,036.80 | |