| 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 | $115.35 | 13.650% | $131.0953 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $58.26 | 3.739% | $60.4383 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $183.27 | 6.147% | $194.5356 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $245.58 | 11.281% | $273.2839 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $8.74 | 9.847% | $9.6006 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $250.92 | 9.669% | $275.1815 | $275.18 | $275.20 | $275.20 |
| Purchase #7 | $36.35 | 8.734% | $39.5248 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $898.47 | $983.6600 | $983.66 | $983.70 | $983.60 | |