| 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 | $84.41 | 3.133% | $87.0546 | $87.05 | $87.05 | $87.10 |
| Purchase #2 | $57.58 | 7.425% | $61.8553 | $61.86 | $61.85 | $61.90 |
| Purchase #3 | $161.55 | 9.245% | $176.4853 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $81.76 | 8.180% | $88.448 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $230.42 | 9.361% | $251.9896 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $110.84 | 10.614% | $122.6046 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $206.26 | 3.465% | $213.4069 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $932.82 | $1,001.8443 | $1,001.85 | $1,001.85 | $1,001.90 | |