| 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 | $94.98 | 3.566% | $98.367 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $44.45 | 11.329% | $49.4857 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $81.50 | 13.417% | $92.4349 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $130.86 | 11.532% | $145.9508 | $145.95 | $145.95 | $146.00 |
| Purchase #5 | $189.65 | 12.574% | $213.4966 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $140.25 | 5.287% | $147.665 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $18.45 | 9.186% | $20.1448 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $700.14 | $767.5448 | $767.55 | $767.55 | $767.60 | |