| 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 | $94.39 | 7.739% | $101.6948 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $16.78 | 3.805% | $17.4185 | $17.42 | $17.40 | $17.40 |
| Purchase #3 | $56.72 | 13.542% | $64.401 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $203.60 | 6.214% | $216.2517 | $216.25 | $216.25 | $216.30 |
| Purchase #5 | $241.67 | 13.716% | $274.8175 | $274.82 | $274.80 | $274.80 |
| Purchase #6 | $202.62 | 12.628% | $228.2069 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $234.67 | 7.442% | $252.1341 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,050.45 | $1,154.9245 | $1,154.92 | $1,154.90 | $1,154.90 | |