| 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 | $45.72 | 13.351% | $51.8241 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $186.85 | 9.712% | $204.9969 | $205.00 | $205.00 | $205.00 |
| Purchase #3 | $49.71 | 13.255% | $56.2991 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $129.79 | 4.158% | $135.1867 | $135.19 | $135.20 | $135.20 |
| Purchase #5 | $90.51 | 10.410% | $99.9321 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $137.42 | 5.192% | $144.5548 | $144.55 | $144.55 | $144.60 |
| Purchase #7 | $195.77 | 3.285% | $202.201 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $835.77 | $894.9947 | $894.99 | $895.00 | $895.00 | |