| 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 | $76.37 | 3.392% | $78.9605 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $156.96 | 5.835% | $166.1186 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $183.33 | 6.624% | $195.4738 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $223.45 | 8.567% | $242.593 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $91.62 | 4.745% | $95.9674 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $102.31 | 13.618% | $116.2426 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $123.29 | 9.766% | $135.3305 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $957.33 | $1,030.6864 | $1,030.68 | $1,030.65 | $1,030.70 | |