| 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 | $80.95 | 4.486% | $84.5814 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $201.48 | 3.743% | $209.0214 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $197.71 | 9.642% | $216.7732 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $88.65 | 9.333% | $96.9237 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $50.94 | 9.390% | $55.7233 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $178.74 | 7.255% | $191.7076 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $164.80 | 7.578% | $177.2885 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $963.27 | $1,032.0191 | $1,032.01 | $1,031.95 | $1,032.00 | |