| 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 | $102.83 | 3.768% | $106.7046 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $101.65 | 7.674% | $109.4506 | $109.45 | $109.45 | $109.50 |
| Purchase #3 | $56.84 | 9.809% | $62.4154 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $221.38 | 8.774% | $240.8039 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $107.98 | 4.870% | $113.2386 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $224.99 | 7.273% | $241.3535 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $131.29 | 12.409% | $147.5818 | $147.58 | $147.60 | $147.60 |
| 7 purchase totals = | $946.96 | $1,021.5484 | $1,021.54 | $1,021.55 | $1,021.60 | |