| 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 | $40.74 | 9.706% | $44.6942 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $94.70 | 9.433% | $103.6331 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $29.59 | 10.867% | $32.8055 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $24.64 | 4.438% | $25.7335 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $86.41 | 11.180% | $96.0706 | $96.07 | $96.05 | $96.10 |
| Purchase #6 | $190.77 | 10.588% | $210.9687 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $14.60 | 3.287% | $15.0799 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $481.45 | $528.9855 | $528.98 | $529.00 | $529.00 | |