| 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 | $84.77 | 11.293% | $94.3431 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $153.73 | 7.251% | $164.877 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $171.87 | 3.682% | $178.1983 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $65.42 | 6.335% | $69.5644 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $73.82 | 4.397% | $77.0659 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $82.93 | 3.677% | $85.9793 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $101.28 | 5.358% | $106.7066 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $733.82 | $776.7346 | $776.74 | $776.75 | $776.80 | |