| 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 | $161.44 | 8.206% | $174.6878 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $67.98 | 5.514% | $71.7284 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $53.50 | 13.394% | $60.6658 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $223.56 | 4.718% | $234.1076 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $55.80 | 7.555% | $60.0157 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $32.44 | 5.525% | $34.2323 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $21.46 | 7.294% | $23.0253 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $616.18 | $658.4629 | $658.48 | $658.50 | $658.40 | |