| 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 | $43.30 | 7.471% | $46.5349 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $85.42 | 11.510% | $95.2518 | $95.25 | $95.25 | $95.30 |
| Purchase #3 | $60.87 | 4.760% | $63.7674 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $61.31 | 7.738% | $66.0542 | $66.05 | $66.05 | $66.10 |
| Purchase #5 | $152.67 | 6.357% | $162.3752 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $189.57 | 8.393% | $205.4806 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $103.70 | 4.466% | $108.3312 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $696.84 | $747.7953 | $747.79 | $747.85 | $747.90 | |