| 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 | $142.65 | 7.260% | $153.0064 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $157.58 | 12.467% | $177.2255 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $57.39 | 7.215% | $61.5307 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $37.43 | 5.549% | $39.507 | $39.51 | $39.50 | $39.50 |
| Purchase #5 | $19.51 | 9.700% | $21.4025 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $87.55 | 9.788% | $96.1194 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $191.85 | 7.720% | $206.6608 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $693.96 | $755.4523 | $755.46 | $755.45 | $755.40 | |