| 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 | $90.34 | 9.355% | $98.7913 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $23.54 | 6.249% | $25.011 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $221.45 | 5.873% | $234.4558 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $24.53 | 12.131% | $27.5057 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $47.27 | 6.678% | $50.4267 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $153.95 | 13.760% | $175.1335 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $8.47 | 6.426% | $9.0143 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $569.55 | $620.3383 | $620.34 | $620.35 | $620.30 | |