| 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 | $82.35 | 9.742% | $90.3725 | $90.37 | $90.35 | $90.40 |
| Purchase #2 | $186.27 | 11.140% | $207.0205 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $59.84 | 7.497% | $64.3262 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $194.81 | 8.834% | $212.0195 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $187.39 | 13.449% | $212.5921 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $192.85 | 11.743% | $215.4964 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $242.53 | 9.765% | $266.2131 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $1,146.04 | $1,268.0403 | $1,268.04 | $1,268.00 | $1,268.00 | |