| 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 | $84.60 | 8.258% | $91.5863 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $48.46 | 3.621% | $50.2147 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $5.98 | 13.232% | $6.7713 | $6.77 | $6.75 | $6.80 |
| Purchase #4 | $198.76 | 10.872% | $220.3692 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $124.95 | 4.836% | $130.9926 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $231.71 | 4.482% | $242.0952 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $44.70 | 10.474% | $49.3819 | $49.38 | $49.40 | $49.40 |
| 7 purchase totals = | $739.16 | $791.4112 | $791.41 | $791.40 | $791.50 | |