| 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 | $54.37 | 10.318% | $59.9799 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $83.97 | 7.776% | $90.4995 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $201.72 | 7.397% | $216.6412 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $188.54 | 9.374% | $206.2137 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $220.40 | 9.453% | $241.2344 | $241.23 | $241.25 | $241.20 |
| Purchase #6 | $21.32 | 8.455% | $23.1226 | $23.12 | $23.10 | $23.10 |
| Purchase #7 | $220.70 | 10.608% | $244.1119 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $991.02 | $1,081.8032 | $1,081.79 | $1,081.80 | $1,081.70 | |