| 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 | $70.51 | 7.544% | $75.8293 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $213.97 | 12.512% | $240.7419 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $134.87 | 13.385% | $152.9223 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $10.76 | 4.422% | $11.2358 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $225.39 | 9.851% | $247.5932 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $168.46 | 4.524% | $176.0811 | $176.08 | $176.10 | $176.10 |
| Purchase #7 | $100.36 | 7.609% | $107.9964 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $924.32 | $1,012.4000 | $1,012.40 | $1,012.45 | $1,012.30 | |