| 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 | $88.89 | 10.679% | $98.3826 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $95.31 | 3.707% | $98.8431 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $112.98 | 6.312% | $120.1113 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $239.44 | 12.576% | $269.552 | $269.55 | $269.55 | $269.60 |
| Purchase #5 | $57.26 | 4.131% | $59.6254 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $65.64 | 3.742% | $68.0962 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $44.75 | 13.576% | $50.8253 | $50.83 | $50.85 | $50.80 |
| 7 purchase totals = | $704.27 | $765.4359 | $765.44 | $765.50 | $765.40 | |