| 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 | $156.49 | 8.646% | $170.0201 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $40.63 | 4.680% | $42.5315 | $42.53 | $42.55 | $42.50 |
| Purchase #3 | $74.75 | 11.505% | $83.35 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $63.48 | 3.321% | $65.5882 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $35.97 | 4.278% | $37.5088 | $37.51 | $37.50 | $37.50 |
| Purchase #6 | $234.44 | 7.635% | $252.3395 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $96.51 | 7.594% | $103.839 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $702.27 | $755.1771 | $755.18 | $755.20 | $755.10 | |