| 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 | $133.95 | 11.560% | $149.4346 | $149.43 | $149.45 | $149.40 |
| Purchase #2 | $54.63 | 3.485% | $56.5339 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $15.44 | 9.629% | $16.9267 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $65.86 | 4.757% | $68.993 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $150.43 | 5.846% | $159.2241 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $246.36 | 4.656% | $257.8305 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $29.92 | 10.630% | $33.1005 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $696.59 | $742.0433 | $742.03 | $742.10 | $741.90 | |