| 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 | $65.37 | 5.245% | $68.7987 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $70.91 | 7.240% | $76.0439 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $237.43 | 12.387% | $266.8405 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $149.42 | 8.467% | $162.0714 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $157.85 | 7.172% | $169.171 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $187.67 | 7.111% | $201.0152 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $103.82 | 8.759% | $112.9136 | $112.91 | $112.90 | $112.90 |
| 7 purchase totals = | $972.47 | $1,056.8543 | $1,056.85 | $1,056.80 | $1,056.80 | |