| 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 | $134.93 | 8.820% | $146.8308 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $178.74 | 13.310% | $202.5303 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $112.53 | 9.514% | $123.2361 | $123.24 | $123.25 | $123.20 |
| Purchase #4 | $94.67 | 9.761% | $103.9107 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $202.51 | 11.386% | $225.5678 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $29.39 | 9.817% | $32.2752 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $107.90 | 7.459% | $115.9483 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $860.67 | $950.2992 | $950.31 | $950.35 | $950.20 | |