| 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 | $44.45 | 7.650% | $47.8504 | $47.85 | $47.85 | $47.90 |
| Purchase #2 | $32.29 | 7.588% | $34.7402 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $31.37 | 13.850% | $35.7147 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $35.58 | 3.233% | $36.7303 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $192.42 | 7.583% | $207.0112 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $248.65 | 10.734% | $275.3401 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $120.56 | 12.164% | $135.2249 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $705.32 | $772.6118 | $772.60 | $772.60 | $772.50 | |