| 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 | $65.44 | 9.718% | $71.7995 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $130.30 | 13.145% | $147.4279 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $109.88 | 11.759% | $122.8008 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $49.55 | 12.253% | $55.6214 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $239.34 | 3.582% | $247.9132 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $155.49 | 4.315% | $162.1994 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $21.55 | 5.624% | $22.762 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $771.55 | $830.5242 | $830.52 | $830.50 | $830.50 | |