| 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 | $102.89 | 10.799% | $114.0011 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $105.59 | 5.463% | $111.3584 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $232.47 | 5.180% | $244.5119 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $181.87 | 11.430% | $202.6577 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $90.57 | 4.163% | $94.3404 | $94.34 | $94.35 | $94.30 |
| Purchase #6 | $45.43 | 13.275% | $51.4608 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $42.59 | 8.740% | $46.3124 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $801.41 | $864.6427 | $864.64 | $864.60 | $864.70 | |