| 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 | $56.84 | 6.561% | $60.5693 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $33.29 | 8.710% | $36.1896 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $23.65 | 13.749% | $26.9016 | $26.90 | $26.90 | $26.90 |
| Purchase #4 | $115.46 | 11.605% | $128.8591 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $81.75 | 6.688% | $87.2174 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $19.88 | 7.403% | $21.3517 | $21.35 | $21.35 | $21.40 |
| Purchase #7 | $162.42 | 8.757% | $176.6431 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $493.29 | $537.7318 | $537.73 | $537.70 | $537.80 | |