| 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 | $35.55 | 10.242% | $39.191 | $39.19 | $39.20 | $39.20 |
| Purchase #2 | $60.59 | 13.739% | $68.9145 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $155.54 | 12.364% | $174.771 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $21.28 | 9.430% | $23.2867 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $95.94 | 3.221% | $99.0302 | $99.03 | $99.05 | $99.00 |
| Purchase #6 | $152.56 | 6.608% | $162.6412 | $162.64 | $162.65 | $162.60 |
| Purchase #7 | $25.57 | 3.673% | $26.5092 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $547.03 | $594.3438 | $594.34 | $594.35 | $594.30 | |