| 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 | $47.77 | 3.864% | $49.6158 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $169.89 | 4.126% | $176.8997 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $38.38 | 10.743% | $42.5032 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $46.55 | 10.790% | $51.5727 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $90.58 | 4.726% | $94.8608 | $94.86 | $94.85 | $94.90 |
| Purchase #6 | $242.38 | 12.737% | $273.2519 | $273.25 | $273.25 | $273.30 |
| Purchase #7 | $237.29 | 6.331% | $252.3128 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $872.84 | $941.0169 | $941.01 | $940.95 | $941.10 | |