| 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 | $51.28 | 9.306% | $56.0521 | $56.05 | $56.05 | $56.10 |
| Purchase #2 | $76.77 | 9.581% | $84.1253 | $84.13 | $84.15 | $84.10 |
| Purchase #3 | $168.50 | 8.603% | $182.9961 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $247.90 | 11.559% | $276.5548 | $276.55 | $276.55 | $276.60 |
| Purchase #5 | $8.49 | 3.655% | $8.8003 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $187.26 | 12.827% | $211.2798 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $201.56 | 12.546% | $226.8477 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $941.76 | $1,046.6561 | $1,046.66 | $1,046.70 | $1,046.70 | |