| 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 | $211.96 | 13.558% | $240.6975 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $76.60 | 10.319% | $84.5044 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $73.27 | 13.379% | $83.0728 | $83.07 | $83.05 | $83.10 |
| Purchase #4 | $16.72 | 13.498% | $18.9769 | $18.98 | $19.00 | $19.00 |
| Purchase #5 | $94.27 | 4.346% | $98.367 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $207.70 | 9.832% | $228.1211 | $228.12 | $228.10 | $228.10 |
| Purchase #7 | $108.63 | 5.866% | $115.0022 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $789.15 | $868.7419 | $868.74 | $868.70 | $868.80 | |