| 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 | $83.97 | 10.665% | $92.9254 | $92.93 | $92.95 | $92.90 |
| Purchase #2 | $113.61 | 13.335% | $128.7599 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $37.59 | 7.521% | $40.4171 | $40.42 | $40.40 | $40.40 |
| Purchase #4 | $233.77 | 8.145% | $252.8106 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $195.88 | 8.119% | $211.7835 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $207.94 | 9.641% | $227.9875 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $138.28 | 12.751% | $155.9121 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $1,011.04 | $1,110.5961 | $1,110.60 | $1,110.60 | $1,110.60 | |