| 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 | $87.83 | 5.387% | $92.5614 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $131.43 | 6.562% | $140.0544 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $24.89 | 12.569% | $28.0184 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $162.62 | 13.376% | $184.3721 | $184.37 | $184.35 | $184.40 |
| Purchase #5 | $217.48 | 8.131% | $235.1633 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $102.84 | 7.855% | $110.9181 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $249.28 | 9.731% | $273.5374 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $976.37 | $1,064.6251 | $1,064.62 | $1,064.55 | $1,064.70 | |