| 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 | $16.31 | 13.280% | $18.476 | $18.48 | $18.50 | $18.50 |
| Purchase #2 | $209.31 | 5.102% | $219.989 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $240.99 | 12.398% | $270.8679 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $152.55 | 11.431% | $169.988 | $169.99 | $170.00 | $170.00 |
| Purchase #5 | $61.92 | 11.608% | $69.1077 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $69.78 | 13.825% | $79.4271 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $204.86 | 13.671% | $232.8664 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $955.72 | $1,060.7221 | $1,060.74 | $1,060.75 | $1,060.80 | |