| 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 | $5.33 | 3.310% | $5.5064 | $5.51 | $5.50 | $5.50 |
| Purchase #2 | $247.33 | 8.203% | $267.6185 | $267.62 | $267.60 | $267.60 |
| Purchase #3 | $245.56 | 10.202% | $270.612 | $270.61 | $270.60 | $270.60 |
| Purchase #4 | $127.85 | 3.545% | $132.3823 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $232.80 | 10.280% | $256.7318 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $116.49 | 7.282% | $124.9728 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $146.53 | 10.629% | $162.1047 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $1,121.89 | $1,219.9285 | $1,219.92 | $1,219.90 | $1,219.90 | |