| 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 | $166.53 | 3.662% | $172.6283 | $172.63 | $172.65 | $172.60 |
| Purchase #2 | $45.52 | 6.256% | $48.3677 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $146.71 | 7.331% | $157.4653 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $220.36 | 5.735% | $232.9976 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $34.40 | 3.577% | $35.6305 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $16.37 | 6.191% | $17.3835 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $40.28 | 6.782% | $43.0118 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $670.17 | $707.4847 | $707.49 | $707.50 | $707.50 | |