| 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 | $44.33 | 7.518% | $47.6627 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $217.80 | 4.305% | $227.1763 | $227.18 | $227.20 | $227.20 |
| Purchase #3 | $63.40 | 10.678% | $70.1699 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $242.58 | 5.768% | $256.572 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $222.96 | 7.242% | $239.1068 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $159.94 | 13.393% | $181.3608 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $144.85 | 6.214% | $153.851 | $153.85 | $153.85 | $153.90 |
| 7 purchase totals = | $1,095.86 | $1,175.8995 | $1,175.90 | $1,175.85 | $1,176.10 | |