| 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 | $28.40 | 13.717% | $32.2956 | $32.30 | $32.30 | $32.30 |
| Purchase #2 | $107.38 | 6.207% | $114.0451 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $94.25 | 7.794% | $101.5958 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $113.74 | 6.299% | $120.9045 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $150.25 | 3.211% | $155.0745 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $247.61 | 10.344% | $273.2228 | $273.22 | $273.20 | $273.20 |
| Purchase #7 | $25.73 | 7.662% | $27.7014 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $767.36 | $824.8397 | $824.84 | $824.80 | $824.80 | |