| 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 | $56.29 | 7.499% | $60.5112 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $79.57 | 7.451% | $85.4988 | $85.50 | $85.50 | $85.50 |
| Purchase #3 | $19.41 | 11.490% | $21.6402 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $35.64 | 5.619% | $37.6426 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $137.32 | 12.584% | $154.6003 | $154.60 | $154.60 | $154.60 |
| Purchase #6 | $199.57 | 5.630% | $210.8058 | $210.81 | $210.80 | $210.80 |
| Purchase #7 | $192.48 | 5.241% | $202.5679 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $720.28 | $773.2668 | $773.27 | $773.25 | $773.20 | |