| 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 | $57.44 | 6.694% | $61.285 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $160.47 | 6.441% | $170.8059 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $224.36 | 11.293% | $249.697 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $11.45 | 11.840% | $12.8057 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $164.27 | 13.198% | $185.9504 | $185.95 | $185.95 | $186.00 |
| Purchase #6 | $64.73 | 8.777% | $70.4114 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $152.73 | 13.711% | $173.6708 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $835.45 | $924.6262 | $924.64 | $924.60 | $924.70 | |