| 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 | $213.72 | 5.204% | $224.842 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $167.34 | 13.319% | $189.628 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $121.44 | 5.822% | $128.5102 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $8.92 | 3.486% | $9.231 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $202.99 | 7.698% | $218.6162 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $8.59 | 3.706% | $8.9083 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $85.70 | 11.741% | $95.762 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $808.70 | $875.4977 | $875.50 | $875.50 | $875.40 | |