| 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 | $133.43 | 12.682% | $150.3516 | $150.35 | $150.35 | $150.40 |
| Purchase #2 | $57.62 | 5.194% | $60.6128 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $249.72 | 9.443% | $273.3011 | $273.30 | $273.30 | $273.30 |
| Purchase #4 | $82.77 | 8.762% | $90.0223 | $90.02 | $90.00 | $90.00 |
| Purchase #5 | $88.35 | 11.870% | $98.8371 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $192.45 | 6.406% | $204.7783 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $178.92 | 7.672% | $192.6467 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $983.26 | $1,070.5499 | $1,070.55 | $1,070.55 | $1,070.50 | |