| 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 | $203.85 | 5.783% | $215.6386 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $135.42 | 6.494% | $144.2142 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $47.35 | 9.810% | $51.995 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $18.28 | 6.396% | $19.4492 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $89.33 | 6.102% | $94.7809 | $94.78 | $94.80 | $94.80 |
| Purchase #6 | $157.72 | 13.427% | $178.8971 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $6.93 | 5.733% | $7.3273 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $658.88 | $712.3023 | $712.31 | $712.35 | $712.20 | |