| 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 | $202.63 | 13.745% | $230.4815 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $25.29 | 3.693% | $26.224 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $31.91 | 11.348% | $35.5311 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $23.55 | 4.543% | $24.6199 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $44.51 | 13.187% | $50.3795 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $201.39 | 7.783% | $217.0642 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $5.96 | 10.140% | $6.5643 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $535.24 | $590.8645 | $590.85 | $590.85 | $590.90 | |