| 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 | $66.95 | 3.506% | $69.2973 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $45.39 | 9.514% | $49.7084 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $53.86 | 9.423% | $58.9352 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $152.54 | 13.650% | $173.3617 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $112.75 | 10.540% | $124.6339 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $177.88 | 8.256% | $192.5658 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $119.44 | 7.378% | $128.2523 | $128.25 | $128.25 | $128.30 |
| 7 purchase totals = | $728.81 | $796.7546 | $796.76 | $796.75 | $796.80 | |