| 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 | $88.77 | 8.430% | $96.2533 | $96.25 | $96.25 | $96.30 |
| Purchase #2 | $21.40 | 4.777% | $22.4223 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $205.33 | 13.236% | $232.5075 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $145.96 | 8.190% | $157.9141 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $96.70 | 12.304% | $108.598 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $11.44 | 9.612% | $12.5396 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $150.35 | 13.642% | $170.8607 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $719.95 | $801.0955 | $801.09 | $801.05 | $801.10 | |