| 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 | $49.42 | 8.750% | $53.7443 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $179.85 | 8.868% | $195.7991 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $245.78 | 8.119% | $265.7349 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $85.39 | 7.543% | $91.831 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $133.92 | 10.357% | $147.7901 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $109.98 | 9.696% | $120.6437 | $120.64 | $120.65 | $120.60 |
| Purchase #7 | $178.70 | 6.849% | $190.9392 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $983.04 | $1,066.4823 | $1,066.47 | $1,066.55 | $1,066.30 | |