| 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 | $89.41 | 13.412% | $101.4017 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $71.32 | 6.287% | $75.8039 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $155.82 | 13.227% | $176.4303 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $188.34 | 4.822% | $197.4218 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $239.68 | 12.837% | $270.4477 | $270.45 | $270.45 | $270.40 |
| Purchase #6 | $228.80 | 7.347% | $245.6099 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $84.94 | 10.358% | $93.7381 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $1,058.31 | $1,160.8534 | $1,160.85 | $1,160.85 | $1,160.70 | |