| 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 | $108.35 | 5.755% | $114.5855 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $175.61 | 8.152% | $189.9257 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $71.93 | 7.151% | $77.0737 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $214.62 | 7.857% | $231.4827 | $231.48 | $231.50 | $231.50 |
| Purchase #5 | $204.67 | 4.470% | $213.8187 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $249.76 | 6.598% | $266.2392 | $266.24 | $266.25 | $266.20 |
| Purchase #7 | $7.25 | 8.780% | $7.8866 | $7.89 | $7.90 | $7.90 |
| 7 purchase totals = | $1,032.19 | $1,101.0121 | $1,101.02 | $1,101.05 | $1,101.00 | |