| 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 | $21.76 | 10.269% | $23.9945 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $174.56 | 11.517% | $194.6641 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $73.52 | 8.544% | $79.8015 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $40.50 | 11.673% | $45.2276 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $49.78 | 13.168% | $56.335 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $127.69 | 9.721% | $140.1027 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $73.96 | 5.455% | $77.9945 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $561.77 | $618.1199 | $618.11 | $618.15 | $618.10 | |