| 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 | $60.75 | 9.199% | $66.3384 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $84.64 | 8.527% | $91.8573 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $70.98 | 8.510% | $77.0204 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $179.42 | 7.437% | $192.7635 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $225.60 | 12.165% | $253.0442 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $187.91 | 13.439% | $213.1632 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $5.88 | 5.457% | $6.2009 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $815.18 | $900.3879 | $900.38 | $900.35 | $900.40 | |