| 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 | $138.30 | 10.602% | $152.9626 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $83.89 | 10.711% | $92.8755 | $92.88 | $92.90 | $92.90 |
| Purchase #3 | $191.75 | 13.834% | $218.2767 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $235.94 | 9.236% | $257.7314 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $9.32 | 10.400% | $10.2893 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $39.34 | 11.430% | $43.8366 | $43.84 | $43.85 | $43.80 |
| Purchase #7 | $156.75 | 8.148% | $169.522 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $855.29 | $945.4941 | $945.50 | $945.55 | $945.50 | |