| 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 | $162.64 | 8.345% | $176.2123 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $53.68 | 6.468% | $57.152 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $181.62 | 8.711% | $197.4409 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $12.72 | 12.315% | $14.2865 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $209.55 | 7.602% | $225.48 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $5.58 | 6.179% | $5.9248 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $248.63 | 11.756% | $277.8589 | $277.86 | $277.85 | $277.90 |
| 7 purchase totals = | $874.42 | $954.3554 | $954.35 | $954.35 | $954.40 | |