| 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 | $94.47 | 8.404% | $102.4093 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $181.47 | 3.305% | $187.4676 | $187.47 | $187.45 | $187.50 |
| Purchase #3 | $58.68 | 8.155% | $63.4654 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $211.52 | 4.472% | $220.9792 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $98.64 | 9.616% | $108.1252 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $61.42 | 4.572% | $64.2281 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $228.75 | 11.487% | $255.0265 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $934.95 | $1,001.7013 | $1,001.72 | $1,001.75 | $1,001.70 | |