| 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 | $148.76 | 3.214% | $153.5411 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $60.30 | 7.407% | $64.7664 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $14.90 | 11.578% | $16.6251 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $149.48 | 10.669% | $165.428 | $165.43 | $165.45 | $165.40 |
| Purchase #5 | $111.93 | 3.377% | $115.7099 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $86.77 | 3.811% | $90.0768 | $90.08 | $90.10 | $90.10 |
| Purchase #7 | $210.29 | 11.775% | $235.0516 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $782.43 | $841.1989 | $841.21 | $841.25 | $841.20 | |