| 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 | $44.50 | 10.173% | $49.027 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $177.69 | 6.659% | $189.5224 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $135.54 | 5.193% | $142.5786 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $161.72 | 6.846% | $172.7914 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $39.57 | 4.718% | $41.4369 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $23.86 | 5.164% | $25.0921 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $160.86 | 3.595% | $166.6429 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $743.74 | $787.0913 | $787.09 | $787.15 | $787.00 | |