| 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 | $105.30 | 13.859% | $119.8935 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $72.91 | 6.211% | $77.4384 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $56.47 | 13.423% | $64.05 | $64.05 | $64.05 | $64.10 |
| Purchase #4 | $64.93 | 8.366% | $70.362 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $109.65 | 12.542% | $123.4023 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $116.58 | 3.804% | $121.0147 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $228.60 | 13.284% | $258.9672 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $754.44 | $835.1281 | $835.12 | $835.10 | $835.20 | |