| 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 | $55.34 | 9.385% | $60.5337 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $21.80 | 10.544% | $24.0986 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $244.46 | 7.192% | $262.0416 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $220.80 | 9.769% | $242.37 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $165.64 | 11.398% | $184.5196 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $77.54 | 10.323% | $85.5445 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $241.70 | 3.275% | $249.6157 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $1,027.28 | $1,108.7237 | $1,108.72 | $1,108.70 | $1,108.60 | |