| 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 | $108.70 | 12.804% | $122.6179 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $189.65 | 6.150% | $201.3135 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $64.63 | 11.644% | $72.1555 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $105.74 | 12.634% | $119.0992 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $63.45 | 7.672% | $68.3179 | $68.32 | $68.30 | $68.30 |
| Purchase #6 | $14.85 | 4.350% | $15.496 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $232.93 | 6.824% | $248.8251 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $779.95 | $847.8251 | $847.84 | $847.80 | $847.80 | |