| 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 | $138.71 | 8.748% | $150.8444 | $150.84 | $150.85 | $150.80 |
| Purchase #2 | $185.98 | 9.430% | $203.5179 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $198.84 | 5.131% | $209.0425 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $33.75 | 3.272% | $34.8543 | $34.85 | $34.85 | $34.90 |
| Purchase #5 | $185.26 | 8.667% | $201.3165 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $119.88 | 4.724% | $125.5431 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $137.84 | 8.448% | $149.4847 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $1,000.26 | $1,074.6034 | $1,074.59 | $1,074.60 | $1,074.50 | |