| 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 | $44.70 | 13.693% | $50.8208 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $197.32 | 7.347% | $211.8171 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $156.97 | 10.165% | $172.926 | $172.93 | $172.95 | $172.90 |
| Purchase #4 | $246.65 | 6.369% | $262.3591 | $262.36 | $262.35 | $262.40 |
| Purchase #5 | $221.47 | 6.457% | $235.7703 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $188.93 | 8.108% | $204.2484 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $75.56 | 11.255% | $84.0643 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $1,131.60 | $1,222.0060 | $1,222.01 | $1,221.95 | $1,222.00 | |