| 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 | $70.73 | 5.386% | $74.5395 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $87.46 | 8.164% | $94.6002 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $106.25 | 4.304% | $110.823 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $200.78 | 5.149% | $211.1182 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $224.29 | 8.506% | $243.3681 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $26.53 | 9.281% | $28.9922 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $50.88 | 7.577% | $54.7352 | $54.74 | $54.75 | $54.70 |
| 7 purchase totals = | $766.92 | $818.1764 | $818.18 | $818.15 | $818.10 | |