| 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 | $39.92 | 3.702% | $41.3978 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $216.99 | 11.312% | $241.5359 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $212.55 | 3.735% | $220.4887 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $75.58 | 3.250% | $78.0364 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $121.58 | 11.464% | $135.5179 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $241.87 | 9.796% | $265.5636 | $265.56 | $265.55 | $265.60 |
| Purchase #7 | $101.31 | 7.631% | $109.041 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $1,009.80 | $1,091.5813 | $1,091.59 | $1,091.60 | $1,091.50 | |