| 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 | $243.83 | 10.707% | $269.9369 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $21.29 | 8.138% | $23.0226 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $64.64 | 6.285% | $68.7026 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $186.95 | 8.340% | $202.5416 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $159.72 | 3.177% | $164.7943 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $92.88 | 10.624% | $102.7476 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $15.27 | 13.191% | $17.2843 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $784.58 | $849.0299 | $849.02 | $849.05 | $848.90 | |