| 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 | $25.93 | 8.650% | $28.1729 | $28.17 | $28.15 | $28.20 |
| Purchase #2 | $133.82 | 10.323% | $147.6342 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $193.41 | 8.311% | $209.4843 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $122.94 | 13.184% | $139.1484 | $139.15 | $139.15 | $139.10 |
| Purchase #5 | $5.52 | 4.640% | $5.7761 | $5.78 | $5.80 | $5.80 |
| Purchase #6 | $218.64 | 3.364% | $225.995 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $228.29 | 12.790% | $257.4883 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $928.55 | $1,013.6992 | $1,013.70 | $1,013.75 | $1,013.70 | |