| 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 | $6.84 | 5.299% | $7.2025 | $7.20 | $7.20 | $7.20 |
| Purchase #2 | $194.50 | 5.502% | $205.2014 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $45.63 | 6.250% | $48.4819 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $113.34 | 5.545% | $119.6247 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $175.97 | 13.795% | $200.2451 | $200.25 | $200.25 | $200.20 |
| Purchase #6 | $244.46 | 11.323% | $272.1402 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $165.56 | 8.248% | $179.2154 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $946.30 | $1,032.1112 | $1,032.11 | $1,032.10 | $1,032.00 | |