| 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 | $108.75 | 9.868% | $119.4815 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $85.64 | 12.846% | $96.6413 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $8.95 | 6.778% | $9.5566 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $82.84 | 12.471% | $93.171 | $93.17 | $93.15 | $93.20 |
| Purchase #5 | $24.57 | 4.541% | $25.6857 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $94.30 | 9.242% | $103.0152 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $155.60 | 10.416% | $171.8073 | $171.81 | $171.80 | $171.80 |
| 7 purchase totals = | $560.65 | $619.3586 | $619.37 | $619.35 | $619.40 | |