| 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 | $22.98 | 4.281% | $23.9638 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $174.37 | 13.158% | $197.3136 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $165.90 | 4.175% | $172.8263 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $115.48 | 8.393% | $125.1722 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $27.28 | 4.573% | $28.5275 | $28.53 | $28.55 | $28.50 |
| Purchase #6 | $46.79 | 10.551% | $51.7268 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $170.65 | 8.167% | $184.587 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $723.45 | $784.1172 | $784.12 | $784.15 | $784.10 | |