| 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 | $13.42 | 6.194% | $14.2512 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $146.57 | 6.302% | $155.8068 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $38.80 | 10.664% | $42.9376 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $51.75 | 10.247% | $57.0528 | $57.05 | $57.05 | $57.10 |
| Purchase #5 | $146.59 | 3.680% | $151.9845 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $202.51 | 7.707% | $218.1174 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $145.44 | 7.312% | $156.0746 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $745.08 | $796.2249 | $796.22 | $796.20 | $796.30 | |