| 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 | $128.58 | 10.278% | $141.7955 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $120.63 | 11.474% | $134.4711 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $142.42 | 3.454% | $147.3392 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $66.94 | 11.340% | $74.531 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $219.46 | 13.125% | $248.2641 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $20.44 | 9.717% | $22.4262 | $22.43 | $22.45 | $22.40 |
| Purchase #7 | $22.30 | 3.764% | $23.1394 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $720.77 | $791.9665 | $791.97 | $792.00 | $791.90 | |