| 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 | $32.53 | 5.303% | $34.2551 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $187.37 | 6.690% | $199.9051 | $199.91 | $199.90 | $199.90 |
| Purchase #3 | $242.33 | 7.514% | $260.5387 | $260.54 | $260.55 | $260.50 |
| Purchase #4 | $90.78 | 8.666% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #5 | $230.49 | 3.773% | $239.1864 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $35.36 | 8.677% | $38.4282 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $105.29 | 8.789% | $114.5439 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $924.15 | $985.5044 | $985.52 | $985.55 | $985.40 | |