| 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 | $117.40 | 7.847% | $126.6124 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $143.86 | 12.422% | $161.7303 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $129.25 | 3.573% | $133.8681 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $186.80 | 3.792% | $193.8835 | $193.88 | $193.90 | $193.90 |
| Purchase #5 | $62.25 | 6.272% | $66.1543 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $166.42 | 7.130% | $178.2857 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $219.68 | 12.152% | $246.3755 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,025.66 | $1,106.9098 | $1,106.91 | $1,106.95 | $1,107.00 | |