| 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 | $65.98 | 5.778% | $69.7923 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $159.44 | 6.712% | $170.1416 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $192.69 | 8.432% | $208.9376 | $208.94 | $208.95 | $208.90 |
| Purchase #4 | $217.46 | 12.736% | $245.1557 | $245.16 | $245.15 | $245.20 |
| Purchase #5 | $88.60 | 3.412% | $91.623 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $172.59 | 10.437% | $190.6032 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $5.62 | 11.754% | $6.2806 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $902.38 | $982.5340 | $982.53 | $982.55 | $982.50 | |