| 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 | $71.58 | 5.242% | $75.3322 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $138.70 | 13.572% | $157.5244 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $114.33 | 5.256% | $120.3392 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $168.58 | 12.462% | $189.5884 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $44.50 | 4.201% | $46.3694 | $46.37 | $46.35 | $46.40 |
| Purchase #6 | $93.58 | 10.173% | $103.0999 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $70.36 | 11.582% | $78.5091 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $701.63 | $770.7626 | $770.76 | $770.75 | $770.70 | |