| 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 | $107.52 | 11.860% | $120.2719 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $58.94 | 8.433% | $63.9104 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $179.76 | 12.446% | $202.1329 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $7.58 | 9.424% | $8.2943 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $62.81 | 3.768% | $65.1767 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $234.48 | 3.246% | $242.0912 | $242.09 | $242.10 | $242.10 |
| Purchase #7 | $126.93 | 6.781% | $135.5371 | $135.54 | $135.55 | $135.50 |
| 7 purchase totals = | $778.02 | $837.4145 | $837.41 | $837.45 | $837.40 | |