| 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 | $29.48 | 9.162% | $32.181 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $245.47 | 3.800% | $254.7979 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $247.62 | 6.467% | $263.6336 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $60.40 | 7.384% | $64.8599 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $117.98 | 6.700% | $125.8847 | $125.88 | $125.90 | $125.90 |
| Purchase #6 | $118.63 | 7.493% | $127.5189 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $80.26 | 4.533% | $83.8982 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $899.84 | $952.7742 | $952.77 | $952.80 | $952.80 | |