| 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 | $238.31 | 7.338% | $255.7972 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $71.50 | 5.609% | $75.5104 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $118.65 | 10.233% | $130.7915 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $62.98 | 6.499% | $67.0731 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $57.64 | 13.357% | $65.339 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $19.84 | 13.869% | $22.5916 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $136.76 | 7.732% | $147.3343 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $705.68 | $764.4371 | $764.43 | $764.45 | $764.40 | |