| 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 | $23.32 | 6.495% | $24.8346 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $232.38 | 8.345% | $251.7721 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $31.41 | 4.766% | $32.907 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $83.46 | 11.342% | $92.926 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $101.76 | 8.460% | $110.3689 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $235.51 | 6.650% | $251.1714 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $137.31 | 9.661% | $150.5755 | $150.58 | $150.60 | $150.60 |
| 7 purchase totals = | $845.15 | $914.5555 | $914.56 | $914.55 | $914.60 | |