| 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 | $51.85 | 4.624% | $54.2475 | $54.25 | $54.25 | $54.20 |
| Purchase #2 | $115.42 | 10.512% | $127.553 | $127.55 | $127.55 | $127.60 |
| Purchase #3 | $200.70 | 5.731% | $212.2021 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $129.35 | 13.212% | $146.4397 | $146.44 | $146.45 | $146.40 |
| Purchase #5 | $8.43 | 4.468% | $8.8067 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $38.92 | 5.498% | $41.0598 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $64.77 | 13.152% | $73.2886 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $609.44 | $663.5974 | $663.60 | $663.60 | $663.60 | |