| 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 | $67.34 | 12.231% | $75.5764 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $233.57 | 3.235% | $241.126 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $17.90 | 6.361% | $19.0386 | $19.04 | $19.05 | $19.00 |
| Purchase #4 | $70.55 | 13.792% | $80.2803 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $12.47 | 12.131% | $13.9827 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $140.62 | 4.841% | $147.4274 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $222.61 | 9.700% | $244.2032 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $765.06 | $821.6346 | $821.64 | $821.75 | $821.60 | |