| 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 | $84.57 | 11.552% | $94.3395 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $155.55 | 7.643% | $167.4387 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $241.69 | 3.719% | $250.6785 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $45.82 | 3.753% | $47.5396 | $47.54 | $47.55 | $47.50 |
| Purchase #5 | $210.88 | 3.351% | $217.9466 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $173.45 | 13.242% | $196.4182 | $196.42 | $196.40 | $196.40 |
| Purchase #7 | $147.77 | 8.368% | $160.1354 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $1,059.73 | $1,134.4965 | $1,134.51 | $1,134.55 | $1,134.30 | |