| 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 | $25.41 | 9.399% | $27.7983 | $27.80 | $27.80 | $27.80 |
| Purchase #2 | $71.46 | 7.446% | $76.7809 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $172.60 | 8.438% | $187.164 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $220.92 | 6.163% | $234.5353 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $122.67 | 11.407% | $136.663 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $150.37 | 12.655% | $169.3993 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $220.65 | 11.769% | $246.6183 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $984.08 | $1,078.9591 | $1,078.96 | $1,078.95 | $1,079.00 | |