| 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 | $51.71 | 3.233% | $53.3818 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $204.51 | 5.396% | $215.5454 | $215.55 | $215.55 | $215.50 |
| Purchase #3 | $175.82 | 3.259% | $181.55 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $227.91 | 4.649% | $238.5055 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $167.73 | 6.154% | $178.0521 | $178.05 | $178.05 | $178.10 |
| Purchase #6 | $179.98 | 10.535% | $198.9409 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $82.44 | 13.663% | $93.7038 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,090.10 | $1,159.6795 | $1,159.68 | $1,159.70 | $1,159.70 | |