| 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 | $61.68 | 13.263% | $69.8606 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $83.61 | 4.731% | $87.5656 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $150.76 | 4.411% | $157.41 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $34.46 | 7.669% | $37.1027 | $37.10 | $37.10 | $37.10 |
| Purchase #5 | $164.98 | 4.173% | $171.8646 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $23.80 | 11.331% | $26.4968 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $230.56 | 9.474% | $252.4033 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $749.85 | $802.7036 | $802.70 | $802.65 | $802.80 | |