| 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 | $29.53 | 13.121% | $33.4046 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $90.52 | 7.541% | $97.3461 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $234.73 | 4.480% | $245.2459 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $39.46 | 13.794% | $44.9031 | $44.90 | $44.90 | $44.90 |
| Purchase #5 | $178.81 | 8.797% | $194.5399 | $194.54 | $194.55 | $194.50 |
| Purchase #6 | $234.48 | 5.422% | $247.1935 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $137.44 | 11.769% | $153.6153 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $944.97 | $1,016.2484 | $1,016.25 | $1,016.25 | $1,016.10 | |