| 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 | $24.44 | 6.649% | $26.065 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $39.90 | 10.758% | $44.1924 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $25.72 | 10.620% | $28.4515 | $28.45 | $28.45 | $28.50 |
| Purchase #4 | $192.28 | 13.230% | $217.7186 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $5.56 | 6.703% | $5.9327 | $5.93 | $5.95 | $5.90 |
| Purchase #6 | $193.25 | 12.475% | $217.3579 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $235.83 | 10.181% | $259.8399 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $716.98 | $799.5580 | $799.56 | $799.55 | $799.60 | |