| 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 | $123.54 | 8.227% | $133.7036 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $117.37 | 6.752% | $125.2948 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $195.73 | 13.145% | $221.4587 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $81.40 | 4.720% | $85.2421 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $92.84 | 9.643% | $101.7926 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $81.40 | 7.541% | $87.5384 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $183.34 | 12.861% | $206.9194 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $875.62 | $961.9496 | $961.94 | $961.95 | $961.90 | |