| 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 | $62.26 | 7.217% | $66.7533 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $135.90 | 8.752% | $147.794 | $147.79 | $147.80 | $147.80 |
| Purchase #3 | $162.56 | 3.832% | $168.7893 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $218.96 | 12.274% | $245.8352 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $70.60 | 11.177% | $78.491 | $78.49 | $78.50 | $78.50 |
| Purchase #6 | $122.68 | 6.474% | $130.6223 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $180.98 | 3.279% | $186.9143 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $953.94 | $1,025.1994 | $1,025.19 | $1,025.20 | $1,025.20 | |