| 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 | $39.53 | 10.377% | $43.632 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $74.28 | 9.486% | $81.3262 | $81.33 | $81.35 | $81.30 |
| Purchase #3 | $162.80 | 13.264% | $184.3938 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $145.74 | 7.541% | $156.7303 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $65.77 | 10.343% | $72.5726 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $189.45 | 11.408% | $211.0625 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $31.97 | 6.715% | $34.1168 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $709.54 | $783.8342 | $783.83 | $783.85 | $783.80 | |