| 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 | $14.64 | 3.379% | $15.1347 | $15.13 | $15.15 | $15.10 |
| Purchase #2 | $122.37 | 6.739% | $130.6165 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $147.49 | 11.606% | $164.6077 | $164.61 | $164.60 | $164.60 |
| Purchase #4 | $24.46 | 3.606% | $25.342 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $139.82 | 5.571% | $147.6094 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $173.79 | 11.695% | $194.1147 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $166.46 | 4.617% | $174.1455 | $174.15 | $174.15 | $174.10 |
| 7 purchase totals = | $789.03 | $851.5705 | $851.57 | $851.55 | $851.40 | |