| 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 | $76.72 | 8.150% | $82.9727 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $237.73 | 5.212% | $250.1205 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $77.34 | 3.608% | $80.1304 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $213.80 | 12.813% | $241.1942 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $124.95 | 10.415% | $137.9635 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $181.89 | 8.564% | $197.4671 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $14.99 | 11.640% | $16.7348 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $927.42 | $1,006.5832 | $1,006.57 | $1,006.55 | $1,006.60 | |