| 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 | $66.47 | 7.760% | $71.6281 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $15.73 | 3.675% | $16.3081 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $60.96 | 7.668% | $65.6344 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $206.58 | 7.351% | $221.7657 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $20.96 | 8.147% | $22.6676 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $164.33 | 8.847% | $178.8683 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $82.35 | 10.662% | $91.1302 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $617.38 | $668.0024 | $668.01 | $668.00 | $668.00 | |