| 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 | $49.67 | 8.516% | $53.8999 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $214.71 | 8.249% | $232.4214 | $232.42 | $232.40 | $232.40 |
| Purchase #3 | $149.42 | 9.630% | $163.8091 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $212.88 | 12.799% | $240.1265 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $15.28 | 3.137% | $15.7593 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $134.47 | 9.512% | $147.2608 | $147.26 | $147.25 | $147.30 |
| Purchase #7 | $222.38 | 8.368% | $240.9888 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $998.81 | $1,094.2658 | $1,094.27 | $1,094.25 | $1,094.30 | |