| 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 | $111.62 | 12.813% | $125.9219 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $161.67 | 3.854% | $167.9008 | $167.90 | $167.90 | $167.90 |
| Purchase #3 | $161.33 | 10.403% | $178.1132 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $239.35 | 4.289% | $249.6157 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $188.29 | 7.604% | $202.6076 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $67.30 | 3.597% | $69.7208 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $61.75 | 10.550% | $68.2646 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $991.31 | $1,062.1446 | $1,062.14 | $1,062.05 | $1,062.10 | |