| 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 | $31.39 | 7.726% | $33.8152 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $187.27 | 4.391% | $195.493 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $15.56 | 10.566% | $17.2041 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $35.91 | 4.745% | $37.6139 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $181.52 | 11.430% | $202.2677 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $66.87 | 11.290% | $74.4196 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $223.47 | 5.206% | $235.1038 | $235.10 | $235.10 | $235.10 |
| 7 purchase totals = | $741.99 | $795.9173 | $795.91 | $795.85 | $795.90 | |