| 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 | $71.65 | 7.643% | $77.1262 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $239.66 | 10.376% | $264.5271 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $133.71 | 10.735% | $148.0638 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $79.53 | 9.828% | $87.3462 | $87.35 | $87.35 | $87.30 |
| Purchase #5 | $67.39 | 10.416% | $74.4093 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $204.78 | 9.261% | $223.7447 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $159.50 | 7.399% | $171.3014 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $956.22 | $1,046.5187 | $1,046.52 | $1,046.55 | $1,046.40 | |