| 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 | $57.99 | 8.558% | $62.9528 | $62.95 | $62.95 | $63.00 |
| Purchase #2 | $74.35 | 6.670% | $79.3091 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $230.40 | 10.650% | $254.9376 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $28.70 | 3.677% | $29.7553 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $27.96 | 4.160% | $29.1231 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $206.40 | 11.487% | $230.1092 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $214.67 | 3.249% | $221.6446 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $840.47 | $907.8317 | $907.83 | $907.80 | $907.80 | |