| 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 | $90.63 | 11.506% | $101.0579 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $229.95 | 6.588% | $245.0991 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $47.54 | 9.168% | $51.8985 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $89.44 | 8.168% | $96.7455 | $96.75 | $96.75 | $96.70 |
| Purchase #5 | $247.87 | 10.159% | $273.0511 | $273.05 | $273.05 | $273.10 |
| Purchase #6 | $194.91 | 10.426% | $215.2313 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $46.48 | 10.440% | $51.3325 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $946.82 | $1,034.4159 | $1,034.42 | $1,034.45 | $1,034.40 | |