| 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 | $29.48 | 9.295% | $32.2202 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $220.66 | 13.731% | $250.9588 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $11.27 | 3.262% | $11.6376 | $11.64 | $11.65 | $11.60 |
| Purchase #4 | $250.91 | 13.829% | $285.6083 | $285.61 | $285.60 | $285.60 |
| Purchase #5 | $80.60 | 7.269% | $86.4588 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $49.78 | 8.857% | $54.189 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $30.35 | 6.437% | $32.3036 | $32.30 | $32.30 | $32.30 |
| 7 purchase totals = | $673.05 | $753.3763 | $753.38 | $753.35 | $753.40 | |