| 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 | $49.33 | 8.484% | $53.5152 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $18.41 | 6.459% | $19.5991 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $8.52 | 9.323% | $9.3143 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $201.70 | 8.477% | $218.7981 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $47.83 | 6.123% | $50.7586 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $22.98 | 13.203% | $26.014 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $150.99 | 12.715% | $170.1884 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $499.76 | $548.1877 | $548.19 | $548.15 | $548.20 | |