| 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 | $99.39 | 5.262% | $104.6199 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $179.59 | 4.556% | $187.7721 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $135.47 | 6.236% | $143.9179 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $158.30 | 7.457% | $170.1044 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $87.42 | 9.630% | $95.8385 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $56.52 | 10.833% | $62.6428 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $231.40 | 3.399% | $239.2653 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $948.09 | $1,004.1609 | $1,004.16 | $1,004.10 | $1,004.10 | |