| 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 | $188.25 | 9.148% | $205.4711 | $205.47 | $205.45 | $205.50 |
| Purchase #2 | $219.94 | 11.109% | $244.3731 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $14.96 | 10.596% | $16.5452 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $31.86 | 8.460% | $34.5554 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $115.75 | 6.688% | $123.4914 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $72.68 | 9.523% | $79.6013 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $134.25 | 11.367% | $149.5102 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $777.69 | $853.5477 | $853.55 | $853.50 | $853.60 | |