| 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 | $56.42 | 8.483% | $61.2061 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $162.56 | 3.442% | $168.1553 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $146.43 | 8.650% | $159.0962 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $18.50 | 7.408% | $19.8705 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $240.39 | 10.657% | $266.0084 | $266.01 | $266.00 | $266.00 |
| Purchase #6 | $211.99 | 13.595% | $240.81 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $87.79 | 5.393% | $92.5245 | $92.52 | $92.50 | $92.50 |
| 7 purchase totals = | $924.08 | $1,007.6710 | $1,007.68 | $1,007.60 | $1,007.70 | |