| 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 | $44.29 | 9.463% | $48.4812 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $11.57 | 9.384% | $12.6557 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $135.38 | 6.194% | $143.7654 | $143.77 | $143.75 | $143.80 |
| Purchase #4 | $166.62 | 6.119% | $176.8155 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $47.90 | 6.133% | $50.8377 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $174.58 | 4.217% | $181.942 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $153.77 | 4.472% | $160.6466 | $160.65 | $160.65 | $160.60 |
| 7 purchase totals = | $734.11 | $775.1441 | $775.16 | $775.15 | $775.10 | |