| 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 | $229.91 | 10.376% | $253.7655 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $211.96 | 10.298% | $233.7876 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $216.88 | 12.640% | $244.2936 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $82.61 | 13.419% | $93.6954 | $93.70 | $93.70 | $93.70 |
| Purchase #5 | $164.42 | 8.718% | $178.7541 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $22.44 | 6.825% | $23.9715 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $57.74 | 3.226% | $59.6027 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $985.96 | $1,087.8704 | $1,087.87 | $1,087.85 | $1,088.00 | |