| 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 | $194.79 | 8.227% | $210.8154 | $210.82 | $210.80 | $210.80 |
| Purchase #2 | $71.34 | 11.588% | $79.6069 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $43.77 | 8.463% | $47.4743 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $9.49 | 5.811% | $10.0415 | $10.04 | $10.05 | $10.00 |
| Purchase #5 | $22.83 | 8.437% | $24.7562 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $10.91 | 13.417% | $12.3738 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $201.93 | 13.362% | $228.9119 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $555.06 | $613.9800 | $613.98 | $613.90 | $614.00 | |