| 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 | $23.48 | 12.199% | $26.3443 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $189.32 | 4.321% | $197.5005 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $147.39 | 9.212% | $160.9676 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $163.95 | 13.820% | $186.6079 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $63.46 | 13.164% | $71.8139 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $56.95 | 11.116% | $63.2806 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $94.35 | 7.332% | $101.2677 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $738.90 | $807.7825 | $807.78 | $807.75 | $807.80 | |