| 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 | $22.27 | 7.461% | $23.9316 | $23.93 | $23.95 | $23.90 |
| Purchase #2 | $83.94 | 8.808% | $91.3334 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $146.25 | 4.157% | $152.3296 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $108.55 | 10.700% | $120.1649 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $68.31 | 11.232% | $75.9826 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $75.63 | 5.176% | $79.5446 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $105.59 | 11.412% | $117.6399 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $610.54 | $660.9266 | $660.91 | $661.00 | $660.80 | |