| 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 | $77.28 | 7.375% | $82.9794 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $171.73 | 3.594% | $177.902 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $208.84 | 7.122% | $223.7136 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $83.50 | 6.673% | $89.072 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $231.94 | 5.837% | $245.4783 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $189.85 | 4.126% | $197.6832 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $239.32 | 6.767% | $255.5148 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $1,202.46 | $1,272.3433 | $1,272.33 | $1,272.35 | $1,272.40 | |