| 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 | $116.48 | 13.804% | $132.5589 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $74.74 | 8.711% | $81.2506 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $101.57 | 6.500% | $108.1721 | $108.17 | $108.15 | $108.20 |
| Purchase #4 | $181.97 | 8.173% | $196.8424 | $196.84 | $196.85 | $196.80 |
| Purchase #5 | $236.92 | 4.185% | $246.8351 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $211.65 | 3.152% | $218.3212 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $58.29 | 9.776% | $63.9884 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $981.62 | $1,047.9687 | $1,047.97 | $1,047.95 | $1,048.00 | |