| 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 | $124.47 | 9.874% | $136.7602 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $28.67 | 8.420% | $31.084 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $23.95 | 6.547% | $25.518 | $25.52 | $25.50 | $25.50 |
| Purchase #4 | $223.76 | 12.563% | $251.871 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $124.46 | 12.670% | $140.2291 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $29.97 | 9.483% | $32.8121 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $142.72 | 4.627% | $149.3237 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $698.00 | $767.5981 | $767.59 | $767.55 | $767.60 | |