| 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 | $39.77 | 9.618% | $43.5951 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $221.36 | 4.196% | $230.6483 | $230.65 | $230.65 | $230.60 |
| Purchase #3 | $227.25 | 5.221% | $239.1147 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $58.61 | 10.205% | $64.5912 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $92.32 | 11.795% | $103.2091 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $133.50 | 3.272% | $137.8681 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $238.85 | 5.425% | $251.8076 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $1,011.66 | $1,070.8341 | $1,070.84 | $1,070.80 | $1,070.80 | |