| 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 | $63.88 | 8.145% | $69.083 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $9.93 | 8.842% | $10.808 | $10.81 | $10.80 | $10.80 |
| Purchase #3 | $244.41 | 10.315% | $269.6209 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $31.34 | 4.653% | $32.7983 | $32.80 | $32.80 | $32.80 |
| Purchase #5 | $73.33 | 12.262% | $82.3217 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $107.80 | 5.662% | $113.9036 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $10.41 | 4.331% | $10.8609 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $541.10 | $589.3964 | $589.39 | $589.35 | $589.40 | |