| 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 | $108.59 | 11.620% | $121.2082 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $24.37 | 3.205% | $25.1511 | $25.15 | $25.15 | $25.20 |
| Purchase #3 | $245.95 | 11.577% | $274.4236 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $227.49 | 8.492% | $246.8085 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $32.32 | 12.222% | $36.2702 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $172.99 | 3.492% | $179.0308 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $160.43 | 9.616% | $175.8569 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $972.14 | $1,058.7493 | $1,058.75 | $1,058.70 | $1,058.80 | |