| 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 | $61.79 | 3.535% | $63.9743 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $147.55 | 5.435% | $155.5693 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $101.61 | 10.735% | $112.5178 | $112.52 | $112.50 | $112.50 |
| Purchase #4 | $77.38 | 10.278% | $85.3331 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $14.61 | 4.722% | $15.2999 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $61.52 | 4.775% | $64.4576 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $26.60 | 11.205% | $29.5805 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $491.06 | $526.7325 | $526.73 | $526.70 | $526.80 | |