| 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 | $92.95 | 9.420% | $101.7059 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $50.48 | 7.423% | $54.2271 | $54.23 | $54.25 | $54.20 |
| Purchase #3 | $90.34 | 12.723% | $101.834 | $101.83 | $101.85 | $101.80 |
| Purchase #4 | $202.80 | 6.324% | $215.6251 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $245.62 | 8.834% | $267.3181 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $235.59 | 11.483% | $262.6428 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $78.64 | 11.336% | $87.5546 | $87.55 | $87.55 | $87.60 |
| 7 purchase totals = | $996.42 | $1,090.9076 | $1,090.91 | $1,090.95 | $1,090.80 | |