| 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 | $76.74 | 9.752% | $84.2237 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $182.32 | 12.676% | $205.4309 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $32.79 | 13.529% | $37.2262 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $151.99 | 13.249% | $172.1272 | $172.13 | $172.15 | $172.10 |
| Purchase #5 | $44.67 | 12.676% | $50.3324 | $50.33 | $50.35 | $50.30 |
| Purchase #6 | $12.35 | 9.511% | $13.5246 | $13.52 | $13.50 | $13.50 |
| Purchase #7 | $186.95 | 11.107% | $207.7145 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $687.81 | $770.5795 | $770.57 | $770.60 | $770.40 | |