| 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 | $9.60 | 8.826% | $10.4473 | $10.45 | $10.45 | $10.40 |
| Purchase #2 | $235.82 | 9.813% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $74.39 | 10.786% | $82.4137 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $183.37 | 7.291% | $196.7395 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $241.44 | 4.631% | $252.6211 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $224.29 | 13.171% | $253.8312 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $16.35 | 12.430% | $18.3823 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $985.26 | $1,073.3961 | $1,073.39 | $1,073.40 | $1,073.30 | |