| 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 | $57.28 | 13.389% | $64.9492 | $64.95 | $64.95 | $64.90 |
| Purchase #2 | $131.55 | 3.163% | $135.7109 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $32.56 | 5.526% | $34.3593 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $56.47 | 8.347% | $61.1836 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $83.61 | 6.714% | $89.2236 | $89.22 | $89.20 | $89.20 |
| Purchase #6 | $83.60 | 13.110% | $94.56 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $247.41 | 9.480% | $270.8645 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $692.48 | $750.8511 | $750.84 | $750.80 | $750.90 | |