| 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 | $130.63 | 13.458% | $148.2102 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $8.91 | 12.145% | $9.9921 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $61.48 | 13.376% | $69.7036 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $194.56 | 3.752% | $201.8599 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $135.95 | 8.806% | $147.9218 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $192.54 | 13.791% | $219.0932 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $121.30 | 7.270% | $130.1185 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $845.37 | $926.8993 | $926.89 | $926.85 | $926.90 | |