| 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 | $96.76 | 5.552% | $102.1321 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $230.69 | 4.758% | $241.6662 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $231.33 | 7.510% | $248.7029 | $248.70 | $248.70 | $248.70 |
| Purchase #4 | $60.47 | 12.771% | $68.1926 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $154.26 | 3.769% | $160.0741 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $215.99 | 8.307% | $233.9323 | $233.93 | $233.95 | $233.90 |
| Purchase #7 | $229.74 | 10.176% | $253.1183 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,219.24 | $1,307.8185 | $1,307.81 | $1,307.80 | $1,307.80 | |