| 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 | $150.60 | 10.694% | $166.7052 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $26.67 | 4.340% | $27.8275 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $82.80 | 9.575% | $90.7281 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $240.82 | 3.163% | $248.4371 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $249.56 | 11.180% | $277.4608 | $277.46 | $277.45 | $277.50 |
| Purchase #6 | $199.86 | 10.119% | $220.0838 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $62.42 | 9.706% | $68.4785 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $1,012.73 | $1,099.7210 | $1,099.73 | $1,099.80 | $1,099.70 | |